Inventor
MARTIN BERTHOLD
US35 patents
⚠️ This page may combine multiple inventors who share the name “MARTIN BERTHOLD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIMLER CHRYSLER CORP
15 patentsUS6752738B1Jun 22, 2004
Eight-speed automatic transmission
DAIMLER CHRYSLER CORP62 citations95
US6767304B1Jul 27, 2004
Control system for an eight-speed automatic transmission
DAIMLER CHRYSLER CORP32 citations92
US6471613B1Oct 29, 2002
Transmission with variable line pressure
DAIMLER CHRYSLER CORP28 citations92
US6142037ANov 7, 2000
Transmission check valve
DAIMLER CHRYSLER CORP33 citations92
US7182562B2Feb 27, 2007
Gear bolt retention in an automatic transmission assembly subjected to thrust and bending loading
DAIMLER CHRYSLER CORP8 citations73
US6205779B1Mar 27, 2001
Integral hub driven gears
DAIMLER CHRYSLER CORP11 citations73
US6074323AJun 13, 2000
Annulus gear for an automatic transmission and method of construction
DAIMLER CHRYSLER CORP13 citations73
US6068569AMay 30, 2000
Automatic transmission hydraulic control system with parallel lubrication and cooler circuits
DAIMLER CHRYSLER CORP11 citations73
US6196252B1Mar 6, 2001
Shuttle valve for a multipath hydraulic circuit with bypass pressure venting
DAIMLER CHRYSLER CORP12 citations72
US6095941AAug 1, 2000
Overrunning clutch assembly
DAIMLER CHRYSLER CORP14 citations72
US6068572AMay 30, 2000
Method for reacting thrust loading in an automatic transmission
DAIMLER CHRYSLER CORP8 citations72
US6066066AMay 23, 2000
Thrust bearing bulkhead in a transmission of a motor vehicle
DAIMLER CHRYSLER CORP8 citations71
US6357228B1Mar 19, 2002
Sleeveless support of pump gear drive
DAIMLER CHRYSLER CORP5 citations62
US6042084AMar 28, 2000
Valve assembly having a valve spring retainer
DAIMLER CHRYSLER CORP6 citations61
US6517248B1Feb 11, 2003
Driveline component for a motor vehicle including cored passages
DAIMLER CHRYSLER CORP3 citations56
CHRYSLER CORP
13 patentsUS5536220AJul 16, 1996
Five-speed automatic transmission
CHRYSLER CORP56 citations96
US5533945AJul 9, 1996
Five-speed automatic transmission
CHRYSLER CORP63 citations96
US4959043ASep 25, 1990
Multi-pinion differential assembly
CHRYSLER CORP113 citations95
US5511642AApr 30, 1996
Overrunning clutch assembly
CHRYSLER CORP27 citations92
US5273136ADec 28, 1993
Lubrication system for a north-south automatic transaxle
CHRYSLER CORP25 citations91
US5415509AMay 16, 1995
Infinitely adjustable fastener lock plate and ring
CHRYSLER CORP32 citations89
US5609538AMar 11, 1997
Lubricating device for a planetary gear unit
CHRYSLER CORP12 citations73
US5293686AMar 15, 1994
Method of adjustment for a north-south automatic transaxle
CHRYSLER CORP19 citations73
US5259271ANov 9, 1993
North-south automatic transaxle
CHRYSLER CORP8 citations73
US4958753ASep 25, 1990
Clutch reaction and pressure plates in an automatic transmission
CHRYSLER CORP11 citations73
US5279186AJan 18, 1994
Assembly for a north-south automatic transaxle
CHRYSLER CORP12 citations72
US5257962ANov 2, 1993
Output assembly for a north-south transaxle
CHRYSLER CORP11 citations71
US5289635AMar 1, 1994
Method of assembly for a north-south automatic transaxle
CHRYSLER CORP6 citations62