Patents by Inventor Oliver Hirsch
Oliver Hirsch 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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Patent number: 10651480Abstract: A powder metallurgical molding forms an interconnector or an end plate for an electrochemical cell. The molding has a chromium content of at least 80% by weight, a basic shape of a plate and one or more flow fields with structuring formed on one or both of the main faces of the molding. A ratio of a maximum diameter Dmax of the molding, measured along the main face, to a minimum thickness dmin of a core region of the molding which extends along the flow field or fields and is not affected by the structuring lies in a range of 140?Dmax/dmin?350.Type: GrantFiled: March 1, 2016Date of Patent: May 12, 2020Assignee: Plansee SEInventors: Marco Brandner, Michael O'Sullivan, Thomas Leiter, Oliver Hirsch, Wolfgang Kraussler
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Patent number: 10379134Abstract: A sensor device for determining rotational speed of a rotatable object, includes a sensor housing with a sensor segment, a mounting segment and a connector segment, the sensor segment and the connector segment being arranged on opposite sides of the mounting segment, wherein a sensing element is arranged at the sensor tip of the sensor segment, sensor electronics are arranged inside the sensor segment, the sensor electronics including an integrated silicon-on-insulator circuit. The integrated silicon-on-insulator circuit is embedded between flexible polymer substrates. A turbocharger may include such a sensor device. The sensor device is designed to operate continuously at a temperature of at least 200° C.Type: GrantFiled: August 21, 2014Date of Patent: August 13, 2019Assignee: Jaquet Technology Group AGInventors: Andreas Tuor, Oliver Hirsch, Markus Eigenmann, Albert Peter
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Publication number: 20180353193Abstract: A tissue protection sleeve for use in suprapatellar surgery is provided. The sleeve has a first end, a second end, an inner surface and an outer surface. The sleeve further comprises at least two open grooves that extend along the inner surface from the first end to the second end. The grooves are adapted to accommodate elongated fixation elements inserted into a tibia. A drill guide sleeve and a trocar for inserting a guide wire are also provided and can be accommodated by the tissue protection sleeve.Type: ApplicationFiled: June 15, 2018Publication date: December 13, 2018Inventors: Oliver Hirsch, Claudia Graca, Ole Prien
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Publication number: 20180330874Abstract: A method for manufacturing a sensor module having a passive electrical component comprises punching a plurality of holes in a first green sheet of a plurality of green sheets, and forming a plurality of channels and a plurality of passageways in a second green sheet of the plurality of green sheets by using a laser on the second green sheet. A metallization paste is printed in the plurality of holes, the plurality of channels, and the plurality of passageways, and the first green sheet and the second green sheet are dried with the metallization paste. The method further comprises aligning, stacking, laminating, and sintering the plurality of green sheets together to create a sintered tile, and separating a plurality of coils of the sintered tile in order to obtain the sensor module.Type: ApplicationFiled: July 20, 2018Publication date: November 15, 2018Applicants: JAQUET TECHNOLOGY GROUP AG, FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWAND TEN FORSCHUNG E.VInventors: Andreas Tuor, Oliver Hirsch, Martin Ihle, Steffen Ziesche
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Patent number: 9999430Abstract: A tissue protection sleeve for use in suprapatellar surgery is provided. The sleeve has a first end, a second end, an inner surface and an outer surface. The sleeve further comprises at least two open grooves that extend along the inner surface from the first end to the second end. The grooves are adapted to accommodate elongated fixation elements inserted into a tibia. A drill guide sleeve and a trocar for inserting a guide wire are also provided and can be accommodated by the tissue protection sleeve.Type: GrantFiled: December 27, 2016Date of Patent: June 19, 2018Assignee: Stryker European Holdings I, LLCInventors: Oliver Hirsch, Claudia Graca, Ole Prien
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Publication number: 20170105741Abstract: A tissue protection sleeve for use in suprapatellar surgery is provided. The sleeve has a first end, a second end, an inner surface and an outer surface. The sleeve further comprises at least two open grooves that extend along the inner surface from the first end to the second end. The grooves are adapted to accommodate elongated fixation elements inserted into a tibia. A drill guide sleeve and a trocar for inserting a guide wire are also provided and can be accommodated by the tissue protection sleeve.Type: ApplicationFiled: December 27, 2016Publication date: April 20, 2017Inventors: Oliver Hirsch, Claudia Graca, Ole Prien
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Patent number: 9566078Abstract: A tissue protection sleeve for use in suprapatellar surgery is provided. The sleeve has a first end, a second end, an inner surface and an outer surface. The sleeve further comprises at least two open grooves that extend along the inner surface from the first end to the second end. The grooves are adapted to accommodate elongated fixation elements inserted into a tibia. A drill guide sleeve and a trocar for inserting a guide wire are also provided and can be accommodated by the tissue protection sleeve.Type: GrantFiled: January 17, 2013Date of Patent: February 14, 2017Assignee: Stryker European Holdings I, LLCInventors: Oliver Hirsch, Claudia Graca, Ole Prien
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Patent number: 9472816Abstract: A powder metallurgical molded part includes a disk or plate-like main body and a row of knob-shaped and/or ridge-shaped elevations in a row direction having a height perpendicular to a main plane of the main body and a cross section with side flanks leading from an outer end contour in height direction of the elevation via rounded corner portions into curved portions with a curve radius. The curve radius merges into the surface contour of the main body and a rectilinear flank portion or tangent of the side flank lying at the point where the rounded corner portion merges into the curved portion is disposed at an angle of inclination to the main plane. At least two different angles of inclination are on the same side of the main body and the at least two different angles of inclination represent at least first and second geometries.Type: GrantFiled: July 18, 2012Date of Patent: October 18, 2016Assignee: Plansee SEInventors: Marco Brandner, Oliver Hirsch, Wolfgang Kraussler, Thomas Leiter
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Publication number: 20160187366Abstract: The invention relates to a sensor device (20) for determining rotational speed of a rotatable object (26; 2), comprising a sensor housing (21) with a sensor segment (6), a mounting segment (5) and a connector segment (7), the sensor segment (6) and the connector segment (7) being arranged on opposite sides of the mounting segment (5), wherein a sensing element (15) is arranged at the sensor tip (37) of the sensor segment (6), characterized in that sensor electronics (9) are arranged inside the sensor segment (6), the sensor electronics (9) comprising an integrated silicon-on-insulator circuit (10). The integrated silicon-on-insulator circuit (10) is embedded between flexible polymer substrates (24). The invention further relates to a turbocharger (28) with such a sensor device (20). The sensor device (20) is designed to operate continuously at a temperature of at least 200° C.Type: ApplicationFiled: August 21, 2014Publication date: June 30, 2016Applicant: Jaquet Technology Group AGInventors: Andreas TUOR, Oliver HIRSCH, Markus EIGENMANN, Albert PETER
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Publication number: 20160181624Abstract: A powder metallurgical molding forms an interconnector or an end plate for an electrochemical cell. The molding has a chromium content of at least 80% by weight, a basic shape of a plate and one or more flow fields with structuring formed on one or both of the main faces of the molding. A ratio of a maximum diameter Dmax of the molding, measured along the main face, to a minimum thickness dmin of a core region of the molding which extends along the flow field or fields and is not affected by the structuring lies in a range of 140?Dmax/dmin?350.Type: ApplicationFiled: March 1, 2016Publication date: June 23, 2016Inventors: MARCO BRANDNER, MICHAEL O'SULLIVAN, THOMAS LEITER, OLIVER HIRSCH, WOLFGANG KRAUSSLER
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Publication number: 20140147692Abstract: A powder metallurgical molded part includes a disk or plate-like main body and a row of knob-shaped and/or ridge-shaped elevations in a row direction having a height perpendicular to a main plane of the main body and a cross section with side flanks leading from an outer end contour in height direction of the elevation via rounded corner portions into curved portions with a curve radius. The curve radius merges into the surface contour of the main body and a rectilinear flank portion or tangent of the side flank lying at the point where the rounded corner portion merges into the curved portion is disposed at an angle of inclination to the main plane. At least two different angles of inclination are on the same side of the main body and the at least two different angles of inclination represent at least first and second geometries.Type: ApplicationFiled: July 18, 2012Publication date: May 29, 2014Applicant: PLANSEE SEInventors: Marco Brandner, Oliver Hirsch, Wolfgang Kraussler, Thomas Leiter
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Patent number: 7648285Abstract: An optical waveguide connecter includes a socket part having a first waveguide contact placed in a channel of the socket part, and a plug part with a second waveguide contact placed in a channel of the plug part. The plug part channel is sealed with a piston displaceable counter to the force of a spring. The socket part has a pivotable cap for sealing an interface surface of the first waveguide contact. The plug part has a path for receiving the piston, with a section of the path being inclined to the axis of the second waveguide contact. During a plugging process, the cap displaced the spring-loaded piston, frees the first waveguide contact of socket part, frees the second waveguide contact in the plug part channel and is guided through the path.Type: GrantFiled: November 22, 2005Date of Patent: January 19, 2010Assignee: GISMA Steckverbinder GmbHInventors: Manfred Maletzky, Oliver Hirsch
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Publication number: 20080298753Abstract: Optical waveguide connector for use mainly in water with a socket part (100) having at least one first waveguide contact placed in a channel of socket part (100) and a plug part with at least one second waveguide contact placed in a channel of the plug part, the plug part channel being sealed with a piston displaceable counter to the force of a spring, the socket part (100) has a pivotably constructed cap (140) sealing the interface surface of the waveguide contact and which in the unplugged state covers the waveguide contact interface surface, and the plug part has a path receiving the displaceable, spring-loaded piston and which in at least one section is inclined to the axis of the at least one plug part waveguide contact and during the plugging process the cap (140) of socket part (100) displaces the spring-loaded piston, frees the waveguide contact of socket part (100) and frees the waveguide contact in the plug part channel and is guided through the path.Type: ApplicationFiled: November 22, 2005Publication date: December 4, 2008Applicant: GISMA STECKVERBINDER GMBHInventors: Manfred Maletzky, Oliver Hirsch
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Patent number: 6832924Abstract: A pressure compensated plug connector is provided for making an electrical connection under water. The connector includes a plug part provided with contact pins, a socket part having a casing for receiving a plurality of female contacts. A front plate is also included in the connector having a number of openings which correspond to the number of female contacts employed therein. The casing has at least one pressure compensating bore for compensating pressure between an inner space of the casing and the surrounding environment. A membrane separates an outer space communicating with the pressure compensating bore from an inner space filled with a non-conductive fluid surrounding the female contacts.Type: GrantFiled: February 11, 2003Date of Patent: December 21, 2004Assignee: Gisma Steckverbinder GmbHInventors: Manfred Maletzki, Oliver Hirsch
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Publication number: 20030181086Abstract: A pressure compensated plug connector is provided for making an electrical connection under water The connector includes a plug part provided with contact pins, a socket part having a casing for receiving a plurality of female contacts. A front plate is also included in the connector having a number of openings which correspond to the number of female contacts employed therein. The casing has at least one pressure compensating bore for compensating pressure between an inner space of the casing and the surrounding environment. A membrane separates an outer space communicating with the pressure compensating bore from an inner space filled with a non-conductive fluid surrounding the female contacts.Type: ApplicationFiled: February 11, 2003Publication date: September 25, 2003Inventors: Manfred Maletzki, Oliver Hirsch