Inventor · disambiguated record
Stefan Schiffler
Also filed as: SCHIFFLER STEFAN
13 granted patents·339 citations·filing 1993–2022
93Inventor score
Files withFICHTEL & SACHS AG10BRUKER DALTONICS GMBH & CO KG1BRUKER DALTONIK GMBH1MANNESMANN SACHS AG1
Top patents by PatentIndex Score
13 records- 0189US5700027ARotary actuatorFICHTEL & SACHS AG·Filed 1995·Granted Dec 23, 1997·46 cites·17 claims
- 0288US5573265AStabilizer system for a motor vehicle suspension system with a rotary actuatorFICHTEL & SACHS AG·Filed 1994·Granted Nov 12, 1996·42 cites·18 claims
- 0387US5441132ADouble tube vibration damper unitFICHTEL & SACHS AG·Filed 1993·Granted Aug 15, 1995·56 cites·46 claims
- 0484US11367600B2Mass spectrometric determination of tissue statesBRUKER DALTONIK GMBH·Filed 2020·Granted Jun 21, 2022·2 cites·17 claims
- 0580US5735540ADual-circuit hydraulic system for an active vehicle suspension control systemFICHTEL & SACHS AG·Filed 1996·Granted Apr 7, 1998·56 cites·20 claims
- 0674US5601165ARotary actuator, a rotary actuator in a motor vehicle suspension, and a method of mass producing rotary actuatorsFICHTEL & SACHS AG·Filed 1994·Granted Feb 11, 1997·39 cites·20 claims
- 0774US5580079ARotary actuator with stabilizer in a motor vehicle suspension systemFICHTEL & SACHS AG·Filed 1994·Granted Dec 3, 1996·23 cites·15 claims
- 0868US11705316B2Mass spectrometric determination of tissue statesBRUKER DALTONICS GMBH & CO KG·Filed 2022·Granted Jul 18, 2023·0 cites·20 claims
- 0961US5791444AHydraulic rotary actuator such as a rotary actuator for a motor vehicle suspension, and a method for assembling the rotary actuatorFICHTEL & SACHS AG·Filed 1994·Granted Aug 11, 1998·27 cites·12 claims
- 1054US6428010B1Sealing stripMANNESMANN SACHS AG·Filed 2000·Granted Aug 6, 2002·6 cites·17 claims
- 1150US5575502ARotary actuator such as a hydraulic rotary actuator for a motor vehicle and a method of making a rotary actuatorFICHTEL & SACHS AG·Filed 1994·Granted Nov 19, 1996·20 cites·7 claims
- 1248US5492051ARotary actuator with a modified seal structureFICHTEL & SACHS AG·Filed 1994·Granted Feb 20, 1996·15 cites·20 claims
- 1339US5988331AVibration damper with adjustable damping forceFICHTEL & SACHS AG·Filed 1997·Granted Nov 23, 1999·7 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Stefan Schiffler files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →