Inventor · disambiguated record
Castor Fuhrmann
Also filed as: FUHRMANN CASTOR
22 granted patents·423 citations·filing 1974–2020
96Inventor score
Files withSTABILUS GMBH22
Top patents by PatentIndex Score
22 records- 0182US6959797B2Piston-cylinder assembly with braking deviceSTABILUS GMBH·Filed 2001·Granted Nov 1, 2005·23 cites·9 claims
- 0280US5839719APneumatic strut for a motor vehicle with an adjustable limit positionSTABILUS GMBH·Filed 1996·Granted Nov 24, 1998·58 cites·19 claims
- 0375US4709790AContinuously adjustable length adjustment deviceSTABILUS GMBH·Filed 1985·Granted Dec 1, 1987·31 cites·18 claims
- 0472US4944498AGas springSTABILUS GMBH·Filed 1988·Granted Jul 31, 1990·30 cites·30 claims
- 0569US3938793APneumatic spring with stop mechanismSTABILUS GMBH·Filed 1974·Granted Feb 17, 1976·24 cites·11 claims
- 0667US5074390ACylinder piston deviceSTABILUS GMBH·Filed 1989·Granted Dec 24, 1991·25 cites·21 claims
- 0765US6007057AGas spring with braking meansSTABILUS GMBH·Filed 1997·Granted Dec 28, 1999·24 cites·16 claims
- 0863US4973097AConstruction assembly including a gas springSTABILUS GMBH·Filed 1989·Granted Nov 27, 1990·28 cites·11 claims
- 0960US5944290ARotationally secured columnSTABILUS GMBH·Filed 1997·Granted Aug 31, 1999·29 cites·5 claims
- 1060US4830432APositioning deviceSTABILUS GMBH·Filed 1987·Granted May 16, 1989·30 cites·24 claims
- 1159US4651979ATemperature-compensated gas springSTABILUS GMBH·Filed 1985·Granted Mar 24, 1987·21 cites·15 claims
- 1248US5154264AFluid filled cylinder piston deviceSTABILUS GMBH·Filed 1990·Granted Oct 13, 1992·14 cites·55 claims
- 1346US12044287B2Temperature-driven valve assemblySTABILUS GMBH·Filed 2020·Granted Jul 23, 2024·0 cites·9 claims
- 1444US5377942AColumn unitSTABILUS GMBH·Filed 1994·Granted Jan 3, 1995·12 cites·38 claims
- 1544US4867317APositioning deviceSTABILUS GMBH·Filed 1988·Granted Sep 19, 1989·14 cites·52 claims
- 1643US5497966AColumn unit, in particular a chair column unitSTABILUS GMBH·Filed 1995·Granted Mar 12, 1996·15 cites·26 claims
- 1741US6112867ADetent device between objects that are movable relative to one anotherSTABILUS GMBH·Filed 1998·Granted Sep 5, 2000·19 cites·3 claims
- 1836US5126925AConstruction assembly including a telescopic strutSTABILUS GMBH·Filed 1990·Granted Jun 30, 1992·7 cites·34 claims
- 1934US5012996ALength variable and lockable positioning deviceSTABILUS GMBH·Filed 1989·Granted May 7, 1991·6 cites·37 claims
- 2033US5275386APositioning deviceSTABILUS GMBH·Filed 1992·Granted Jan 4, 1994·7 cites·11 claims
- 2131US5048647AContainer piston rod unitSTABILUS GMBH·Filed 1989·Granted Sep 17, 1991·3 cites·11 claims
- 2230US6170806B1Piston/cylinder assemblySTABILUS GMBH·Filed 1998·Granted Jan 9, 2001·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →