Assignee
EXCELERMATIC
US56 patents
Top patents by PatentIndex Score
US5020384AJun 4, 1991
Infinitely variable traction roller transmission
EXCELERMATIC309 citations99
US4964312AOct 23, 1990
Infinitely variable traction roller transmission
EXCELERMATIC132 citations98
US5138894AAug 18, 1992
Axial loading cam arrangement in or for a traction roller transmission
EXCELERMATIC92 citations96
US4693134ASep 15, 1987
High-powered vehicle drive train
EXCELERMATIC92 citations96
US4501172AFeb 26, 1985
Hydraulic speed control arrangement for an infinitely variable transmission
EXCELERMATIC83 citations96
US4846008AJul 11, 1989
Traction roller transmission
EXCELERMATIC28 citations93
US4434675AMar 6, 1984
Transmission ratio control arrangement for a precess cam controlled infinitely variable traction roller transmission
EXCELERMATIC37 citations93
US4339966AJul 20, 1982
Infinitely variable transmission drive arrangement especially for automobiles
EXCELERMATIC38 citations93
US4275610AJun 30, 1981
Infinitely variable traction roller transmission
EXCELERMATIC29 citations93
US4052915AOct 11, 1977
Traction roller transmission
EXCELERMATIC40 citations93
US4086820AMay 2, 1978
Infinitely variable traction roller transmission
EXCELERMATIC64 citations91
US5025671AJun 25, 1991
High ratio planetary type traction roller transmission
EXCELERMATIC20 citations82
US4885955ADec 12, 1989
Multimode infinitely variable transmission
EXCELERMATIC21 citations82
US4484487ANov 27, 1984
Hydraulically controlled infinitely variable traction roller transmission
EXCELERMATIC24 citations82
US4408503AOct 11, 1983
Traction roller transmission
EXCELERMATIC20 citations82
US4398778AAug 16, 1983
Ball bearing
EXCELERMATIC24 citations82
US4974466ADec 4, 1990
Infinitely variable traction roller transmission
EXCELERMATIC14 citations74
US4911030AMar 27, 1990
Traction roller transmission ratio control arrangement
EXCELERMATIC16 citations74
US4858484AAug 22, 1989
Infinitely variable traction roller transmission
EXCELERMATIC12 citations74
US4830578AMay 16, 1989
Hydraulic control arrangement for an infinitely variable transmission drive
EXCELERMATIC12 citations74
US4800853AJan 31, 1989
Adiabatic internal combustion engine
EXCELERMATIC17 citations74
US4702118AOct 27, 1987
Hydraulically controlled infinitely variable traction roller transmission
EXCELERMATIC15 citations74
US4694704ASep 22, 1987
Infinitely variable traction roller transmission
EXCELERMATIC14 citations74
US4660995AApr 28, 1987
Hydrostatic axial thrust bearing structure
EXCELERMATIC8 citations74
US4620455ANov 4, 1986
Traction roller transmission
EXCELERMATIC9 citations74
US4618270AOct 21, 1986
Hydrostatic bearing structure
EXCELERMATIC12 citations74
US4576055AMar 18, 1986
Hydraulically controlled infinitely variable traction roller transmission
EXCELERMATIC19 citations74
US4526051AJul 2, 1985
Infinitely variable traction roller transmission speed control arrangement
EXCELERMATIC16 citations74
US4491038AJan 1, 1985
Traction roller transmission
EXCELERMATIC10 citations74
US4471667ASep 18, 1984
Fixed ratio traction roller transmission
EXCELERMATIC14 citations74
US4464946AAug 14, 1984
Control arrangement for the supply of lubricant to the bearings of an infinitely variable traction roller transmission
EXCELERMATIC12 citations74
US4463620AAug 7, 1984
Infinitely variable traction roller transmission
EXCELERMATIC9 citations74
US4453427AJun 12, 1984
Infinitely variable traction roller transmission
EXCELERMATIC17 citations74
US4444068AApr 24, 1984
Infinitely variable traction roller transmission
EXCELERMATIC15 citations74
US4440043AApr 3, 1984
Fixed ratio traction roller transmission with tapered loading means
EXCELERMATIC10 citations74
US4434676AMar 6, 1984
Traction roller transmission with mechanical transmission ratio control
EXCELERMATIC15 citations74
US4422351ADec 27, 1983
Traction roller transmission
EXCELERMATIC7 citations74
US4333692AJun 8, 1982
Hydrostatic axial thrust bearing
EXCELERMATIC10 citations74
US4224840ASep 30, 1980
Traction roller transmission
EXCELERMATIC19 citations74
US4215595AAug 5, 1980
Traction roller transmission
EXCELERMATIC10 citations74
US4386536AJun 7, 1983
Infinitely variable traction roller transmission
EXCELERMATIC17 citations68
US4428246AJan 31, 1984
Infinitely variable traction roller transmission
EXCELERMATIC12 citations66
US3960417AJun 1, 1976
Hydrostatic axial thrust bearing
EXCELERMATIC14 citations66
US5697863ADec 16, 1997
Extended life infinitely variable traction roller transmission with different toric traction roller disks
EXCELERMATIC6 citations63
US5433675AJul 18, 1995
Traction roller transmission
EXCELERMATIC4 citations63
US5085089AFeb 4, 1992
Infinitely variable traction roller transmission
EXCELERMATIC4 citations63
US4996891AMar 5, 1991
Infinitely variable traction roller transmission
EXCELERMATIC4 citations63
US4782723ANov 8, 1988
Traction roller transmission
EXCELERMATIC2 citations63
US4730504AMar 15, 1988
Axial cam structure
EXCELERMATIC3 citations63
US4658674AApr 21, 1987
Traction roller transmission with fixed transmission ratio
EXCELERMATIC5 citations63
Showing the top 50 of 56 patents by PatentIndex Score.