Inventor · disambiguated record
Norbert Ramm
Also filed as: RAMM NORBERT
6 granted patents·79 citations·filing 1992–1997
83Inventor score
Top patents by PatentIndex Score
6 records- 0168US5643116ADevice for determining belt rotational speed of continuously variable transmissionTELEFUNKEN MICROELECTRON·Filed 1995·Granted Jul 1, 1997·22 cites·6 claims
- 0266US5813940ATransmission clutch control arrangementVOLKSWAGEN AG·Filed 1997·Granted Sep 29, 1998·20 cites·21 claims
- 0355US5439425AMethod and apparatus for controlling engagement and disengagement of the clutch as a function of displacements between engine and vehicle bodyVOLKSWAGEN AG·Filed 1993·Granted Aug 8, 1995·15 cites·13 claims
- 0451US5556346APretensioning force adjustment of continuously variable transmissionTELEFUNKEN MICROELECTRON·Filed 1995·Granted Sep 17, 1996·13 cites·11 claims
- 0534US5389052AMethod of regulating and controlling shifting of gears in an automatic transmission to enhance comfortVOLKSWAGEN AG·Filed 1993·Granted Feb 14, 1995·5 cites·3 claims
- 0628US5261296AMethod for controlling shifting parameters in an automatic transmissionVOLKSWAGEN AG·Filed 1992·Granted Nov 16, 1993·4 cites·5 claims
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