Patents by Inventor Markus Hartmann

Markus Hartmann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10906166
    Abstract: A control method for a bore-chiseling portable power tool for machining a substrate by a drill bit includes superimposing a periodic striking on the drill bit at an impact rate and a rotating of the tool holder at a rotational speed in a rotational direction, identifying a material of the substrate being machined by the drill bit by a sensor, adjusting the rotational speed and/or the rotational direction to a first rotational speed and a first rotational direction when the identified material is an iron-based material, and adjusting the rotational speed and/or the rotational direction to a second rotational speed and a second rotational direction when the identified material is a mineral material. The first rotational speed is less than the second rotational speed and the first rotational direction is counter-clockwise and the second rotational direction is clockwise.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: February 2, 2021
    Assignee: Hilti Aktiengesellschaft
    Inventors: Carsten Peters, Helene Wesseler, Markus Hartmann, Klaus-Peter Bohn, Thilo Hammers, Bastian Pluemacher
  • Publication number: 20210025804
    Abstract: A method for operating a sensor for detecting particles in a measuring gas. The sensor includes a sensor element including a substrate, and at least one first electrode and at least one second electrode situated on the substrate. The first electrode and the second electrode carry out a current and/or voltage measurement in temporally spaced measuring phases, at least during an interruption of a measuring phase a check being carried out as to whether the interrupted measuring phase is continuable, the interrupted measuring phase being identified as continuable, and the sensor being subsequently switched off, if, after an expected trigger time, a value for a current and/or voltage measurement falls below a threshold value, a regeneration of the sensor element for removing particles from the sensor element being carried out, and the sensor being subsequently switched off, if the value for the current and/or voltage measurement exceeds the threshold value.
    Type: Application
    Filed: November 26, 2018
    Publication date: January 28, 2021
    Inventors: Bernhard Kamp, Christian Schulhauser, Gerd Hartmann, Markus Eitel, Steve Kautzschmann
  • Patent number: 10900812
    Abstract: A method for determining information on a position of an object, the object emitting a magnetic field in response to an exciting electromagnetic field comprises monitoring (100) a receive signal of at least one loop antenna, the receive signal having a contribution caused by the emitted magnetic field; determining a first quadrature component (102) of the receive signal; and determining the information on the position of the object (104) based on the first quadrature component.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: January 26, 2021
    Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    Inventors: Rafael Psiuk, Markus Hartmann, Tobias Draeger, Jørn Eskildsen
  • Publication number: 20210001463
    Abstract: A handheld power tool 1 has a tool socket 2 to hold a tool along a working axis 11. A motor-driven, pneumatic striking mechanism 6 has an exciter 17 which is driven by a motor 5, a striker 14 that is coupled to the exciter 17 via a pneumatic chamber 19, and an intermediate striker 22 arranged on the working axis 11 in the striking direction 12 behind the striker 14. A ventilation opening 30 connects a cavity 29 situated between the striker 14 and the intermediate striker 22 to the environment. A valve 38 that closes the ventilation opening 30 is opened when actuated by the intermediate striker 22 when the intermediate striker 22 is moved into its working position counter to the striking direction 12.
    Type: Application
    Filed: September 21, 2020
    Publication date: January 7, 2021
    Inventors: Frank Kohlschmied, Markus Hartmann
  • Publication number: 20200397785
    Abstract: The present application relates to novel substituted 5-fluoro-1H-pyrazolopyridines, to processes for their preparation, to their use alone or in combinations for the treatment and/or prophylaxis of diseases, and to their use for producing medicaments for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of cardiovascular disorders.
    Type: Application
    Filed: July 2, 2020
    Publication date: December 24, 2020
    Applicant: Adverio Pharma GmbH
    Inventors: Markus Follmann, Johannes-Peter Stasch, Gorden Redlich, Jens Ackerstaff, Nils Griebenow, Walter Kroh, Andreas Knorr, Eva-Maria Becker, Frank Wunder, Volkhart Min-Jian Li, Elke Hartmann, Joachim Mittendorf, Karl-Heinz Schlemmer, Rolf Jautelat, Donald Bierer
  • Publication number: 20200380475
    Abstract: A method is for inserting a further data block into a first ledger, the first ledger including data blocks. In an embodiment, the method includes receiving a further medical dataset via an interface; determining the further data block via a calculation unit. The further data block includes the further medical dataset and a further link information. The further link information includes a hash of at least one of the data blocks of the first ledger. Finally, in an embodiment the method includes inserting the further data block into the first ledger via the calculation unit.
    Type: Application
    Filed: February 25, 2019
    Publication date: December 3, 2020
    Applicant: Siemens Healthcare GmbH
    Inventors: Benedikt KRUEGER, Thomas FRIESE, Thomas GOSSLER, Tilo CHRIST, Michael KELM, Moritz UEBLER, Friedrich HEGENDOERFER, Frank STEINMETZ, Markus KIRCHNER, Tobias HARTMANN, Michael ROMMEL, Swen CAMPAGNA, Xiang Sean ZHOU, Eric ALBRECHT, Robert SOELLNER
  • Patent number: 10821590
    Abstract: A hand-held machine tool for a striking tool has a motor, an impact mechanism, a spool valve, and a pneumatic chamber. The impact mechanism has an exciter piston moved by the motor, and a hammer coupled to the exciter piston via a pneumatic chamber between the exciter piston and the hammer, and a striker in front of the hammer in the striking direction. In a working position counter to the striking direction, the striker bears on a stop, in a starting position the striker is offset in the striking direction relative to the working position, and in a rest position the striker is offset in the striking direction relative to the starting position. In the starting position, the hammer bearing on the striker closes the spool valve and, in the rest position, the hammer bearing on the striker opens the spool valve.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: November 3, 2020
    Assignee: HILTI AKTIENGESELLSCHAFT
    Inventors: Markus Hartmann, Rory Britz
  • Patent number: 10821589
    Abstract: A percussion mechanism contains a guide tube, an exciter piston, a hammer, a pneumatic chamber for coupling the hammer to the motion of the exciter piston, a striker, and a seat for the striker. The hammer has a striking point, defined by a striking surface of the striker when the striker lies against the seat. A check valve has an outlet opening and a closing mechanism for closing the check valve against an air flow from the interior of the guide tube. The outlet opening is arranged in such a way that the outlet opening is closed by the hammer during striking operation and otherwise is open.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: November 3, 2020
    Assignee: HILTI AKTIENGESELLSCHAFT
    Inventors: Stefan Schmid, Markus Holubarsch, Markus Hartmann, Eduard Pfeiffer
  • Patent number: 10814467
    Abstract: A handheld power tool 1 has a tool socket 2 to hold a tool along a working axis 11. A motor-driven, pneumatic striking mechanism 6 has an exciter 17 which is driven by a motor 5, a striker 14 that is coupled to the exciter 17 via a pneumatic chamber 19, and an intermediate striker 22 arranged on the working axis 11 in the striking direction 12 behind the striker 14. A ventilation opening 30 connects a cavity 29 situated between the striker 14 and the intermediate striker 22 to the environment. A valve 38 that closes the ventilation opening 30 is opened when actuated by the intermediate striker 22 when the intermediate striker 22 is moved into its working position counter to the striking direction 12.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: October 27, 2020
    Assignee: Hilti Aktiengesellschaft
    Inventors: Frank Kohlschmied, Markus Hartmann
  • Patent number: 10736896
    Abstract: The present application relates to novel substituted 5-fluoro-1H-pyrazolopyridines, to processes for their preparation, to their use alone or in combinations for the treatment and/or prophylaxis of diseases, and to their use for producing medicaments for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of cardiovascular disorders.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: August 11, 2020
    Assignee: ADVERIO PHARMA GMBH
    Inventors: Markus Follmann, Johannes-Peter Stasch, Gorden Redlich, Jens Ackerstaff, Nils Griebenow, Walter Kroh, Andreas Knorr, Eva-Maria Becker, Frank Wunder, Volkhart Min-Jian Li, Elke Hartmann, Joachim Mittendorf, Karl-Heinz Schlemmer, Rolf Jautelat, Donald Bierer
  • Publication number: 20200248107
    Abstract: The present invention is directed towards a process for making a powder or granule containing (A) at least one chelating agent selected from methyl glycine diacetic acid (MGDA) and glutamic acid diacetate (GLDA) and iminodisuccinic acid (IDS) and their respective alkali metal salts, (B) at least one homo- or copolymer of (meth)acrylic acid, partially or fully neutralized with alkali, said process comprising the steps of (a) mixing the at least one chelating agent (A) and the at least one homo- or copolymer (B) in the presence of water, (b) removing most of said water by spray-drying or spray granulation using a gas with an inlet temperature of at least 125° C.
    Type: Application
    Filed: April 24, 2020
    Publication date: August 6, 2020
    Applicant: BASF SE
    Inventors: Markus HARTMANN, Marta REINOSO GARCIA, Michael Klemens MUELLER, Roland BOEHN, Markus Christian BIEL
  • Publication number: 20200248844
    Abstract: A pipe, the inner surface of which is lined with a thermoplastic layer, is produced by a process comprising the following steps: a) a metal pipe is provided, b) a tubular inliner composed of a thermoplastic material is provided, c) a tape is cohesively helically bonded to the inliner, wherein the region of the contact surface of the tape consists of a moulding composition or an adhesive which adhere firmly to the surface of the inliner, and wherein the region of the opposing surface of the tape consists of a moulding composition or an adhesive which adhere firmly to the metal of the pipe, wherein the tape contains unidirectional reinforcing fibers; d) the cross section of the inliner is optionally reduced by exposure to an external force, e) the inliner is inserted into the metal pipe, f) by means of contact pressure and optionally heat, the inliner and metal pipe are firmly bonded to each other.
    Type: Application
    Filed: October 24, 2018
    Publication date: August 6, 2020
    Applicant: Evonik Operations GmbH
    Inventors: Fábio Gosi de Aquino, Markus Hartmann, Daniel Demicoli, Rainer Göring, Hermann van Laak, Horst Beyer, Lan de Gans Li
  • Patent number: 10731188
    Abstract: The present invention relates to a recombinant nucleic acid molecule, a recombinant microorganism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: August 4, 2020
    Assignee: BASF SE
    Inventors: Hartwig Schröder, Holger Hartmann, Qingzhao Wang, Shakir Siraj Ratani, Zheyuan Guo, Markus Pompejus
  • Publication number: 20200240303
    Abstract: In a method for diagnosing a particle filter of a motor vehicle a particle sensor which is connected downstream and has a ceramic sensor element is used, wherein, for the particle sensor, regeneration (10) of the ceramic sensor element is provided by thermal heating to a specific temperature and for a specific time after the start of the motor vehicle. Within the scope of an on-board diagnosis a confirmed diagnosis result is output after a repeated occurrence of a first diagnosis result. In the proposed method reduced regeneration (40) of the ceramic sensor element takes place after a first diagnosis result (30).
    Type: Application
    Filed: January 24, 2020
    Publication date: July 30, 2020
    Inventors: Gerd Hartmann, Markus Eitel, Steve Kautzschmann
  • Publication number: 20200215674
    Abstract: A drill bit for chiselling rock includes an impact face at an insertion end of the drill bit, a hollow shank, where a delivery passage is defined within the hollow shank, and a drill head, where the drill head has a cutting edge, an intake opening, and an intake passage and where the intake passage connects the intake opening to the delivery passage. A first portion of the intake passage which adjoins the intake opening has a first inclination with respect to a drill bit axis, a second portion of the intake passage which adjoins the hollow shank has a second inclination with respect to the drill bit axis, and the second inclination is greater than the first inclination.
    Type: Application
    Filed: June 19, 2018
    Publication date: July 9, 2020
    Applicant: Hilti Aktiengesellschaft
    Inventors: Klaus-Peter BOHN, Roland FOSER, Markus HARTMANN, Bastian PLUEMACHER, Carsten PETERS
  • Patent number: 10675742
    Abstract: The invention relates to a striking hand-held machine tool having a tool holder for holding a striking tool on a working shaft, an electric motor, and a striking mechanism. In the striking direction, the striking mechanism has an exciter piston, a pneumatic chamber, a striker, an intermediate chamber and a rivet snap following one another. A closed channel connects a first channel opening in the pneumatic chamber and a second channel opening in the intermediate chamber. A non-return valve, which shuts off during an air flow from the first channel opening to the second channel opening and opens during an air flow from the second channel opening to the first channel opening, is arranged in the channel. Arranged on the second channel opening is a shut-off valve, which is forced into a position closing the second channel opening when the rivet snap is in the working position.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: June 9, 2020
    Assignee: HILTI AKTIENGESELLSCHAFT
    Inventors: Markus Hartmann, Rory Britz
  • Publication number: 20200172005
    Abstract: The invention relates to a vehicle headlamp (1) comprising: a high-resolution lighting apparatus (2) for projecting various light distributions onto a roadway area (4) positioned in front of a vehicle (3); an environmental detection device (5) for detecting at least one parking space (6) located in the environment surrounding the vehicle (3); and a control device (7) for dynamically controlling the lighting apparatus (2); wherein the environmental detection device (5) is designed to issue information corresponding to a detected parking space (6) to the control device (7), wherein the control device (7) is designed, in case the environmental detection device (5) detects a parking space (6), to control the lighting apparatus (2), under consideration of at least the information issued by the environmental detection device (5) related to the parking space (6), in such a manner that the lighting apparatus (2) at least projects a definable ground projection (8), which at least represents the vehicle length, ont
    Type: Application
    Filed: April 11, 2018
    Publication date: June 4, 2020
    Inventors: Peter HARTMANN, Markus REINPRECHT, Josef PÜRSTINGER, Bettina REISINGER, Clemens HAUER, Matthias MAYER, Christian KALOUSEK, Martin LAHMER
  • Publication number: 20200156163
    Abstract: A drill bit for chiseling stone includes an impact face at an insertion end of the drill bit, a hollow shank, where a delivery passage is defined within the hollow shank, and a drill head, where the drill head has, at a front end of the drill head, a cutting edge, an intake opening, and an intake passage. The intake passage connects the intake opening to the delivery passage. A cross section of the intake passage increases from the intake opening to the delivery passage.
    Type: Application
    Filed: June 20, 2018
    Publication date: May 21, 2020
    Applicant: Hilti Aktiengesellschaft
    Inventors: Klaus-Peter BOHN, Roland FOSER, Markus HARTMANN, Bastian PLUEMACHER
  • Patent number: 10634523
    Abstract: The present invention is directed to an optical system for measuring the rotation angle of rotatable object having a rotation shaft (2), which system comprises a reflective diffraction element (6) mounted on said shaft and a module that includes a radiation source (8) emitting a monochromatic beam (bo) towards this element and a radiation-sensitive detection structure (14, 16), the diffraction element is configured to project diffraction order images (18) of its pattern onto associated sections (50(1)-54(2)) of an annular grating structure forming part of the detection structure and the surface size of the diffraction element is smaller than 20% of the surface size of the annular grating structure.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: April 28, 2020
    Assignee: Arges GmbH
    Inventors: Markus Guggenmos, Martin Hartmann, Bernhard Kiesbauer, Christiaan H. F. Velzel, Sven Pekelder, Rinze Frederik van der Kluit
  • Publication number: 20200123857
    Abstract: A drill bit for chiselling rock includes an impact face at an insertion end of the drill bit, a hollow shank, where a delivery passage is defined within the hollow shank, and a drill head, where the drill head has, at a front end of the drill head, a plurality of cutting faces, an intake opening, and an intake passage. The intake passage connects the intake opening to the delivery passage. The intake opening has a noncircular cross section.
    Type: Application
    Filed: June 20, 2018
    Publication date: April 23, 2020
    Applicant: Hilti Aktiengesellschaft
    Inventors: Klaus-Peter BOHN, Roland FOSER, Markus HARTMANN, Bastian PLUEMACHER