Inventor · disambiguated record
Staffan Gunnarsson
Also filed as: GUNNARSSON STAFFAN · GUNNARSSON STAFFAN H
12 granted patents·1 pending application·1,451 citations·filing 1979–2014
93Inventor score
Top patents by PatentIndex Score
13 records- 0196US7239657B1Interference protectionTAGMASTER AG·Filed 2000·Granted Jul 3, 2007·1k cites·12 claims
- 0290US5862222ASystem at a vehicle for debiting at automatic fuellingFiled 1994·Granted Jan 19, 1999·94 cites·24 claims
- 0387US5392049ADevice for positioning a first object relative to a second objectFiled 1993·Granted Feb 21, 1995·79 cites·13 claims
- 0486US8562761B2SteelGUNNARSSON STAFFAN·Filed 2009·Granted Oct 22, 2013·11 cites·17 claims
- 0583US5414427ADevice for information transmissionFiled 1991·Granted May 9, 1995·84 cites·20 claims
- 0667US6895221B2Portable communications unitTAGMASTER AB·Filed 2000·Granted May 17, 2005·19 cites·12 claims
- 0767US5552790ADevice for wireless transfer of informationSAAB SCANIA COMBITECH AB·Filed 1993·Granted Sep 3, 1996·93 cites·20 claims
- 0861US12338517B2Stainless steel and a cutting tool body made of the stainless steelUDDEHOLMS AB·Filed 2014·Granted Jun 24, 2025·0 cites·10 claims
- 0959US4236920ASteel alloyUDDEHOLMS AB·Filed 1979·Granted Dec 2, 1980·11 cites·11 claims
- 1051USD543896SFastening clipGUNNARSSON STAFFAN·Filed 2005·Granted Jun 5, 2007·9 cites·1 claims
- 1139US6246356B1Omnidirectional transponderTAGMASTER AB·Filed 1997·Granted Jun 12, 2001·11 cites·21 claims
- 1239US5640164ASystem for the transmission of information by microwaves and a communication device to be used in such a systemSAAB SCANIA COMBITECH AB·Filed 1993·Granted Jun 17, 1997·20 cites·14 claims
- 1337US2006164291A1System for identification using a transponder powered by solar cellsGUNNARSSON STAFFAN·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →