Patents by Inventor Christian Neyer
Christian Neyer 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).
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Publication number: 20190299437Abstract: A personal care device, in particular skin treatment device such as electric shaver, comprising an elongated handle for manually moving the personal care device along a body surface, a working head attached to said handle for effecting a personal care treatment to said body surface, at least one detector for detecting at least one behavioral parameter indicative of a user's behavior when handling the personal care device, and an adjusting mechanism for adjusting at least one working parameter of the working head in response to the detected behavioral parameter.Type: ApplicationFiled: March 26, 2019Publication date: October 3, 2019Inventors: Martin Fuellgrabe, Stefan Fuerst, Christian Neyer, Johannes Julian Weinkauff, Lucy Abigail Zimmermann
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Publication number: 20190299436Abstract: An electric shaver, comprising an elongated handle for manually moving the personal care device along a body surface, a working head attached to said handle for effecting a personal care treatment to said body surface, at least one detector for detecting at least one behavioral parameter indicative of a user's behavior when handling the personal care device, and an adjusting mechanism for adjusting at least one working parameter of the working head in response to the detected behavioral parameter.Type: ApplicationFiled: March 26, 2019Publication date: October 3, 2019Inventors: Martin Fuellgrabe, Stefan Fuerst, Christian Neyer, Johannes Julian Weinkauff, Lucy Abigail Zimmermann
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Publication number: 20190299434Abstract: A device such as an electric shaver, comprising a working head attached to a handle for moving the working head along a skin surface, said, wherein said at least one working tool is movable relative to said handle under a skin contact pressure by means of a support structure to allow for pivoting of the working head's skin contact contour relative to the handle, wherein a biasing device is provided for biasing said working tool.Type: ApplicationFiled: March 26, 2019Publication date: October 3, 2019Inventors: Stefan Fuerst, Reinhold Eichhorn, Martin Fuellgrabe, Johannes Julian Weinkauff, Christian Neyer
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Publication number: 20190299435Abstract: The present invention relates to a hair removal apparatus comprising: a first sensor that is configured to determine a current handling of the hair removal apparatus during the hair removal operation, an actuator for changing a hair removal characteristic of said hair removal apparatus, a control unit for controlling the actuator, and an adaptation unit that is configured to adapt during the hair removal operation the control function of the control unit.Type: ApplicationFiled: March 26, 2019Publication date: October 3, 2019Inventors: Martin Fuellgrabe, Stefan Fuerst, Christian Neyer, Johannes Julian Weinkauff, Lucy Abigail Zimmermann
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Patent number: 10413748Abstract: The present invention is concerned with a skin treatment device, in particular a temporal hair removal device, having a light emission unit having a substrate, a plurality of first LED dies mounted on the substrate on an area of at least 0.2 cm2, in particular of at least 1.Type: GrantFiled: January 30, 2017Date of Patent: September 17, 2019Assignee: Braun GMBHInventors: Frank Beerwerth, Christian Neyer, Dalibor Dadic, Felix Heinemann
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Patent number: 10335967Abstract: The present invention is concerned with an electrically operable shaver with an elongate shaver housing defining a longitudinal axis (I), at least one short-hair cutter unit, at least one long-hair trimmer unit disposed on the shaver housing and at least one light source. The at least one light source is movable substantially parallel to the longitudinal axis (I) between a retracted position and an extended position.Type: GrantFiled: January 25, 2018Date of Patent: July 2, 2019Assignee: Braun GMBHInventors: Christian Neyer, Martin Fuellgrabe, Lucy Zimmermann, Stefan Siebert
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Publication number: 20190061183Abstract: A skin treatment device such as electric shaver, comprising a housing forming an elongated handle for manually moving the device along a body surface, a working head attached to said handle for effecting a treatment to said body surface, at least one detector for detecting at least one treatment parameter of said device, and a feedback indicator for indicating feedback information based on the detected treatment parameter to a user during the personal care treatment. More particularly, such feedback indicator includes a light emitter configured to emit light signals onto a mirror in front of a user.Type: ApplicationFiled: August 21, 2018Publication date: February 28, 2019Inventors: Christian Neyer, Martin Fuellgrabe, Stefan Fuerst, Evelyn Marion Zechel
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Patent number: 10186994Abstract: The invention is related to a drive control for driving a dc motor of an electrical household appliance, in particular a hair cutting device such as an electric razor, shaver or epilator, at constant rotational speed.Type: GrantFiled: November 20, 2017Date of Patent: January 22, 2019Assignee: Bruan GMBHInventors: Christian Neyer, Holger Hild, Felix Koenig, Gerd Laschinski
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Publication number: 20190015998Abstract: Electrical hair removal device and method for determining the time behavior of a cyclic motor process during use of the electrical hair removal device with a motor-driven hair cutting unit by measuring the motor current. Parallel to measuring the motor current, the induced voltage of the motor is measured and a timing property of the induced voltage is evaluated, wherein the duration of a time pattern in the induced voltage is analyzed as timing property of the induced voltage. A cutting activity of the electrical hair removal device during use is determined based on the evaluated timing property of the induced voltage, and a force applied onto skin during use of the electrical hair removal device is determined based on the measured motor current and, optionally, on the determined cutting activity.Type: ApplicationFiled: July 10, 2018Publication date: January 17, 2019Inventors: Christian Neyer, Bernhard Kraus
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Publication number: 20180250681Abstract: A tool for processing abrasive materials, in particular rocks, sand or ores, may include a main tool body and a hard metal plate positioned on the main tool body. A build-up weld may be applied to a surface of the hard metal plate and to the main tool body to bond the hard metal plate to the main tool body. Further, a method for producing or treating such a tool may involve positioning the hard metal plate on the main tool body and applying a build-up weld to the hard metal plate and the main tool body such that the hard metal plate is attached to the main tool body.Type: ApplicationFiled: October 21, 2016Publication date: September 6, 2018Applicants: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG, thyssenkrupp AGInventors: Eduardo ROSSITER, Christian NEYER
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Publication number: 20180207822Abstract: The present invention is concerned with an electrically operable hair removing device, such as a shaver comprising a housing, an energy source located in the housing, at least one hair removal unit and at least one electrically operated equipment, like a light source, which is movable relative to the housing. During its use, the at least one electrically operated equipment is not directly connected to the energy source located in the housing.Type: ApplicationFiled: January 25, 2018Publication date: July 26, 2018Inventors: Stefan Fuerst, Martin Fuellgrabe, Christian Neyer, Christian Schuebel
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Publication number: 20180207823Abstract: The present invention is concerned with an electrically operable shaver with an elongate shaver housing defining a longitudinal axis (I), at least one short-hair cutter unit, at least one long-hair trimmer unit disposed on the shaver housing and at least one light source. The at least one light source is movable substantially parallel to the longitudinal axis (I) between a retracted position and an extended position.Type: ApplicationFiled: January 25, 2018Publication date: July 26, 2018Inventors: Christian Neyer, Martin Fuellgrabe, Lucy Zimmermann, Stefan Siebert
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Publication number: 20180145618Abstract: The invention is related to a drive control for driving a dc motor of an electrical household appliance, in particular a hair cutting device such as an electric razor, shaver or epilator, at constant rotational speed.Type: ApplicationFiled: November 20, 2017Publication date: May 24, 2018Inventors: Christian Neyer, Holger Hild, Felix Koenig, Gerd Laschinski
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Publication number: 20170348544Abstract: The present disclosure is concerned with a skin treatment device having at least a first LED, at least a first controllable current source, in particular a first controllable constant current source, for driving the first LED, a control unit for controlled switching of at least the first controllable current source between a first state in which current is provided to the first LED and a second state in which no current is provided to the first LED, and at least a first current sensor that is connected or connectable with the first LED so that the first current sensor and the first LED form a current path at least in the second state of the first controllable current source.Type: ApplicationFiled: June 2, 2017Publication date: December 7, 2017Inventors: Frank Beerwerth, Christian Neyer, Felix Heinemann, Dalibor Dadic, Uwe Bielfeldt
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Publication number: 20170215958Abstract: The present invention is concerned with a hair removal device having a light emission unit having a substrate and a plurality of first LED dies that are mounted on the substrate on an area of at least 0.2 cm2, in particular of at least 1 cm2, the first LED dies having a peak emission wavelength in the far red or infrared wavelength range of between 700 nm and 980 nm, wherein the hair removal device is arranged to emit a treatment light pulse having a pulse length in the range of between 60 ms and 120 ms and the first LED dies have a radiant flux such that a radiant fluence on the skin of a user in the range of between 3 J/cm2 and 7 J/cm2 is achieved by application of the treatment light pulse.Type: ApplicationFiled: January 30, 2017Publication date: August 3, 2017Inventors: Frank Beerwerth, Christian Neyer, Dalibor Dadic, Felix Heinemann
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Publication number: 20170215960Abstract: The present invention is concerned with a hair removal device for removal of red hairs that has a light emission unit having a substrate and a plurality of first LED dies emitting at a peak emission wavelength in a wavelength range of between about 480 nm and about 510 nm, the first LED dies being mounted on the substrate on an area in the range of between about 0.2 cm2 and about 100 cm2, wherein the hair removal device is arranged to emit a treatment light pulse by the first LED dies having a pulse length in the range of between about 30 ms and about 200 ms, and the first LED dies have a radiant flux such that a radiant fluence on the skin of a user in the range of between about 3 J/cm2 and about 6 J/cm2 is achieved by application of the treatment light pulse.Type: ApplicationFiled: January 30, 2017Publication date: August 3, 2017Inventors: Frank Beerwerth, Christian Neyer, Dalibor Dadic, Felix Heinemann
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Publication number: 20170215959Abstract: The present invention is concerned with a skin treatment device, in particular a hair removal device, having a light emission unit comprising a substrate and a plurality of first LED dies mounted on the substrate on an area of at least 0.2 cm2, in particular of at least 1 cm2, wherein the skin treatment device is arranged to activate the first LED dies to emit a treatment light pulse having a pulse length in particular in the range of between 10 ms and 300 ms and the first LED dies have a radiant flux such that a radiant fluence on the skin of a user of at least 1 J/cm2 is achieved by application of the treatment light pulse, wherein the light emission unit has at least two selectable active areas of first LED dies, where the selectable active areas have different sizes, and at least three second LED dies are mounted on the substrate at locations suitable for visibly indicating each of the selectable active areas.Type: ApplicationFiled: January 30, 2017Publication date: August 3, 2017Inventors: Frank Beerwerth, Christian Neyer, Dalibor Dadic, Felix Heinemann
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Publication number: 20170216619Abstract: The present invention is concerned with a skin treatment device, in particular a temporal hair removal device, having a light emission unit having a substrate, a plurality of first LED dies mounted on the substrate on an area of at least 0.2 cm2, in particular of at least 1.Type: ApplicationFiled: January 30, 2017Publication date: August 3, 2017Inventors: FRANK BEERWERTH, Christian Neyer, Dalibor Dadic, Felix Heinemann
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Patent number: 9687298Abstract: A light emitting device for use as a hair removal device is provided. The light emitting device has at least one radiation source for electromagnetic radiation providing at least one operating beam during operation of the device, a housing being intransparent for the operating beam having an output opening, at least one radiation source for electromagnetic radiation providing at least one sensing beam during operation of the device, at least one detector for detecting the sensing beam, at least one sensing window having a contact boundary surface, and a controller communicating with the radiation source providing the operating beam and with a detector and being operable to influence operation of the radiation source providing the operating beam responsive to the sensing beam detected at the detector.Type: GrantFiled: September 13, 2012Date of Patent: June 27, 2017Assignee: Braun GmbHInventors: Shyam Kishan Mandre, Frank Beerwerth, Dimitri Bogatirsky, Christian Neyer
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Publication number: 20140157532Abstract: An electric toothbrush with a removable brush section having a transponder communicating with a handle portion of the toothbrush via a non-contacting inductive coupling.Type: ApplicationFiled: February 12, 2014Publication date: June 12, 2014Applicant: The Procter & Gamble CompanyInventors: Alexander Hilscher, Hansjorg Reick, Martin Stratmann, Peter Trawinski, Wolfgang Vorbeck, Armin Schwarz-Hartmann, Christian Neyer