Inventor
Thomas Keller
Inventor
Geretsried, DE
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Dprimary
F16DCouplings for transmitting rotation10%
F16CShafts8%
B24BMachines, devices, or processes for grinding or polishing7%
F16JPistons7%
E04GScaffolding4%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
Y10TTechnical subjects covered by former us classification4%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%
B62DMotor vehicles3%
PatentTitleYear
10,701,101Method and device for averting a manipulation on a CAN bus using a node connected to the bus by a CAN controller202010,079,522Electric machine having a mounting flange20189,759,331'Mechanical face seal with a rotating counter ring and precisely defined clamping'20179,556,960'Seal ring of a mechanical seal assembly having properties extending the running time, and method for the production thereof'20179,488,048'Ground and rock anchor'20169,086,152'Mechanical face seal'20159,024,593'Power supply unit and a method for operating the same'20158,882,320'Connector'20148,752,347'Reinforcement element for absorbing forces of concrete slabs in the area of support elements'20148,516,757'Reinforcement element for absorbing forces in concrete elements which are supported by support elements'20138,429,877'Method for reinforcement of concreted plates in the region of support elements'20137,591,164'Method of manufacturing a splined member for use in a driveshaft assembly'20097,347,784'Driveshaft assembly and method of manufacturing same'20087,276,888'Precharge circuit for DC/DC boost converter startup'20077,084,611'DC/DC converter'20066,869,226'Drive train of a motor vehicle and method of making a bearing unit'20056,866,468'Loading and unloading station for a device for the processing of circular flat work-pieces, especially semiconductor wafers'20056,788,160'Oscillator circuit connected to a voltage source providing a substantially constant supply voltage'20046,780,083'Apparatus and method for the chemical mechanical polishing of the surface of circular flat workpieces, in particular semi-conductor wafers'20046,770,235'Method for adjusting the shape of a low friction coating on a splined slip joint member'20046,767,276'Holder for flat workpieces, particularly semiconductor wafers'20046,714,766'Circuit assembly for producing a one-way connection between transmitter and/or receiver units and an antenna'20046,709,323'Holder for flat workpieces, particularly semiconductor wafers'20046,616,145'Face seal device for high rotational speeds'20036,519,803'Chimney vacuum system'20036,441,407'Gate controlled thyristor driven with low-inductance'20026,220,601'Mechanical face seal device'20016,140,699'Molding for holding heat sinks in a clamped stack'20006,093,091'Holder for flat subjects in particular semiconductor wafers'20006,050,885'Device for the chemical-mechanical polishing of an object, in particular a semiconductor wafer'20005,903,965'Method for applying a low friction coating on a splinned slip joint'19995,383,811'Flexible non-metallic bearing liner for telescopic steering column'19955,188,564'Lubrication device for universal joint assembly'19934,771,525'Method and apparatus for making bearing cap'19884,710,038'Bearing cap assembly'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1999Patents assigned to DANA CORP (5)· patent assignee history
1987–1995Based in Cridersville, OH, US· patent location history
1999–2009Based in Bristol, VA, US· patent location history
2001–2017Based in Geretsried, DE· patent location history
2004–2005Patents assigned to PETER WOLTERS CMP SYSTEME GMBH (4)· patent assignee history
2004–2006Patents assigned to TEXAS INSTRUMENTS INC (3)· patent assignee history
2004–2015Based in Freising, DE· patent location history
2013–2017Patents assigned to KELLER THOMAS (7)· patent assignee history
2013–2016Patents assigned to F J ASCHWANDEN AG (4)· patent assignee history
2013–2016Based in Lully, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KELLER THOMASself | 7 | 2013–2017 |
| DANA CORP | 5 | 1987–1999 |
| F J ASCHWANDEN AG | 4 | 2013–2016 |
| PETER WOLTERS CMP SYSTEME GMBH | 4 | 2004–2005 |
| TEXAS INSTRUMENTS INC | 3 | 2004–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Geretsried, DE | 5 | 2001–2017 |
| Freising, DE | 5 | 2004–2015 |
| Lully, CH | 4 | 2013–2016 |
| Bristol, Virginia, US | 4 | 1999–2009 |
| Cridersville, OH, US | 4 | 1987–1995 |