Inventor
Thomas Christoffel
Inventor
Herschweiler-Pettersheim, DE
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Nprimary
B60NSeats specially adapted for vehicles44%
H04LTransmission of digital information, e.g. telegraphic communication9%
Y10TTechnical subjects covered by former us classification9%
B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls6%
E05BLocks6%
E05CBolts or fastening devices for wings, specially for doors or windows6%
B21BRolling of metal3%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels3%
B23DPlaning3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
PatentTitleYear
10,870,144Ring rolling device with axially fixed rolling bearings202010,421,374Forward pivot mechanism for a vehicle seat, and vehicle seat201910,413,963Ring rolling device201910,011,190Electrically operated backrest adjuster and vehicle seat with such a backrest adjuster20189,758,061'Longitudinally adjustable vehicle seat'20179,718,378'Vehicle seat'20179,545,660'Method for producing a formed part furnished with a through hole'20179,446,689'Fitting system for a vehicle seat'20169,114,733'Vehicle seat'20158,826,000'Method and apparatus for supporting cryptographic-related activities in a public key infrastructure'20148,398,044'Longitudinal adjuster for a vehicle seat'20138,226,169'Lock for a vehicle seat'20127,493,486'Method and apparatus for supporting cryptographic-related activities in a public key infrastructure'20097,455,336'Locking device for a vehicle seat'20087,188,906'Locking mechanism for a vehicle seat'20077,044,552'Locking mechanism for a vehicle seat'20067,042,988'Method and system for managing data traffic in wireless networks'20066,805,410'Fitting for a vehicle seat'20046,715,841'Device, particularly a locking device for a vehicle seat'20045,562,322'Device for connecting a longitudinal beam of a device seat to the vehicle structure'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Based in Hüffler, DE· patent location history
2004–2016Patents assigned to KEIPER GMBH & CO KG (9)· patent assignee history
2004–2019Based in Herschweiler-Pettersheim, DE· patent location history
2006–2014Based in Concord, MA, US· patent location history
2012–2017Patents assigned to CHRISTOFFEL THOMAS (6)· patent assignee history
2013–2015Patents assigned to PLUTA WOLFGANG (2)· patent assignee history
2017–2020Patents assigned to HATEBUR UMFORMMASCHINEN AG (3)· patent assignee history
2017–2019Patents assigned to JOHNSON CONTROLS COMPONENTS GMBH & CO KG (3)· patent assignee history
2017–2020Based in Wittnau, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KEIPER GMBH & CO KG | 9 | 2004–2016 |
| CHRISTOFFEL THOMASself | 6 | 2012–2017 |
| HATEBUR UMFORMMASCHINEN AG | 3 | 2017–2020 |
| JOHNSON CONTROLS COMPONENTS GMBH & CO KG | 3 | 2017–2019 |
| PLUTA WOLFGANG | 2 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Herschweiler-Pettersheim, DE | 13 | 2004–2019 |
| Wittnau, CH | 3 | 2017–2020 |
| Concord, Massachusetts, US | 3 | 2006–2014 |
| Hüffler, DE | 1 | 1996 |