Inventor · disambiguated record
Joachim Maass
Also filed as: MAASS JOACHIM · MAASS JOACHIM A · MAASS JOACHIM ADOLF
13 granted patents·294 citations·filing 1976–2022
93Inventor score
Top patents by PatentIndex Score
13 records- 0192US6409247B1Convertible vehicle with an at least partially flexible roof and at least one cross-connecting supportKARMANN GMBH W·Filed 2000·Granted Jun 25, 2002·42 cites·19 claims
- 0287US6347827B1Convertible vehicleKARMANN GMBH W·Filed 2000·Granted Feb 19, 2002·34 cites·11 claims
- 0387US5816644AFolding top for a convertibleKARMANN GMBH W·Filed 1996·Granted Oct 6, 1998·56 cites·10 claims
- 0483US6302470B1Convertible vehicleKARMANN GMBH W·Filed 2000·Granted Oct 16, 2001·30 cites·29 claims
- 0579US6390530B1Convertible vehicle with a foldable roofKARMANN GMBH W·Filed 2000·Granted May 21, 2002·24 cites·11 claims
- 0674US6902223B2Foldable convertible vehicle topsKARMANN GMBH W·Filed 2003·Granted Jun 7, 2005·20 cites·20 claims
- 0767US6431637B2Convertible car with a rear windshield movable in a guide trackKARMANN GMBH W·Filed 2000·Granted Aug 13, 2002·15 cites·26 claims
- 0862US7559595B2Convertible device for a vehicleKARMANN GMBH W·Filed 2005·Granted Jul 14, 2009·3 cites·25 claims
- 0962US4783799AElectronic communications and control systemMAASS JOACHIM A·Filed 1987·Granted Nov 8, 1988·30 cites·14 claims
- 1057US6322131B1Convertible vehicle with a rear window which can be loweredKARMANN GMBH W·Filed 2000·Granted Nov 27, 2001·10 cites·26 claims
- 1150US11904670B2Sliding soft-top convertible roofMYTOP IP LLC·Filed 2022·Granted Feb 20, 2024·0 cites·26 claims
- 1246US4056097AContactless stimulus transducerMAASS JOACHIM ADOLF·Filed 1976·Granted Nov 1, 1977·30 cites·8 claims
- 1344US9097438B2Central receiver solar system comprising a heliostat fieldSCHRAMEK PHILIPP·Filed 2011·Granted Aug 4, 2015·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →