TRW LucasVarity Electric Steering Limited
Patent Owner
Stats
- 21 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 10, 2012 most recent publication
Details
- 21 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 599 Total Citation Count
- Sep 08, 1995 Earliest Filing
- 17 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2010/0198,461 METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIC ASSIST MOTOR USING A MODIFIED BLENDING FILTERAbandonedJan 28, 10Aug 05, 10[G06F]
2005/0251,311 Method and apparatus for controlling an electric assist motor using a modified blending filterAbandonedJan 28, 05Nov 10, 05[G05D]
6448738 Method of controlling an electric motor having a number of phase windingsExpiredMay 10, 99Sep 10, 02[H02P]
6266591 Controller for an electric power assisted steering system and an electric power assisted steering systemExpiredSep 29, 98Jul 24, 01[B62D, G05D, A01B]
Top Inventors for This Owner
Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.