Inventor
Joachim Seitz
Inventor
Reundorf, DE
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Lprimary
F01LCyclically operating valves for machines or engines63%
Y10TTechnical subjects covered by former us classification26%
F15BSystems acting by means of fluids in general4%
F16KValves4%
G11BInformation storage based on relative movement between record carrier and transducer4%
PatentTitleYear
8,146,552'Coupling device of a switchable cam follower of a valve train of an internal combustion engine'20128,136,495'Switchable support element for a valve train of an internal combustion engine'20127,921,821'Switchable finger lever of a valve train of an internal combustion engine'20117,900,591'Switchable component for a valve train of an internal combustion engine'20117,827,953'Switchable support element for a valve train of an internal combustion engine'20107,762,224'Switchable support element for a valve train of an internal combustion engine'20107,661,400'Switchable cam follower'20107,503,300'Switchable rocker arm of a valve drive pertaining to an internal combustion engine'20097,377,247'Adjustable valve rocker lever of a valve timing gear of an internal combustion engine'20087,328,675'Finger lever of a valve drive of a combustion engine'20087,201,126'Adjustable valve rocker lever'20076,708,660'Finger lever of a valve train of an internal combustion engine'20046,655,333'Valve train of an internal combustion engine comprising one or more switchable support elements'20036,631,736'Device for metering a gaseous medium'20036,460,495'Switchable support element'20026,435,148'Switchable support element'20026,425,358'Switchable support element'20026,418,894'Engaging and disengaging support element'20024,656,549'Improvements in plate springs for tape cassettes in particular video tape cassettes'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to BASF AG (1)· patent assignee history
1987Based in Ludwigshafen, DE· patent location history
2002–2003Patents assigned to SCHAEFFLER WAELZLAGER OHG (5)· patent assignee history
2002–2012Based in Reundorf, DE· patent location history
2003Patents assigned to BALLARD POWER SYSTEMS (1)· patent assignee history
2003Based in Neu-Ulm, DE· patent location history
2004–2010Based in Schlusselfeld, DE· patent location history
2007–2012Patents assigned to SCHAEFFLER KG (10)· patent assignee history
2008–2009Based in Frensdorf, DE· patent location history
2012Patents assigned to SEITZ JOACHIM (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHAEFFLER KG | 10 | 2007–2012 |
| SCHAEFFLER WAELZLAGER OHG | 5 | 2002–2003 |
| SEITZ JOACHIMself | 2 | 2012 |
| BALLARD POWER SYSTEMS | 1 | 2003 |
| BASF AG | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Reundorf, DE | 13 | 2002–2012 |
| Schlusselfeld, DE | 2 | 2004–2010 |
| Frensdorf, DE | 2 | 2008–2009 |
| Neu-Ulm, DE | 1 | 2003 |
| Ludwigshafen, DE | 1 | 1987 |