Inventor · disambiguated record
Johann Grassl
Also filed as: GRASSL JOHANN
6 granted patents·248 citations·filing 1982–1995
86Inventor score
Top patents by PatentIndex Score
6 records- 0185US5058852AVehicle seat which is adjustable in height and with automatic weight adjustmentGRAMMER AG·Filed 1990·Granted Oct 22, 1991·82 cites·5 claims
- 0280US4733847ASprung vehicle seatGRAMMER SITZSYSTEME GMBH·Filed 1986·Granted Mar 29, 1988·57 cites·4 claims
- 0374US4684100ASprung vehicle seatGRAMMER SITZSYSTEME GMBH·Filed 1986·Granted Aug 4, 1987·47 cites·2 claims
- 0465US5533703ASprung vehicle seatGRAMMER AG·Filed 1994·Granted Jul 9, 1996·46 cites·9 claims
- 0539US4484723AAir-sprung seatGRAMMER WILLIBALD·Filed 1982·Granted Nov 27, 1984·12 cites·5 claims
- 0625US5560263AActuating assembly in particular for a vehicle seatGRAMMER AG·Filed 1995·Granted Oct 1, 1996·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →