Inventor · disambiguated record
David Barr
Also filed as: BARR DAVID · BARR DAVID G · BARR DAVID W
2 granted patents·3 pending applications·42 citations·filing 1990–2015
55Inventor score
Top patents by PatentIndex Score
5 records- 0165US5072715ASlingshot incorporating improved features for increased energy storage and enhanced performanceBARR DAVID W·Filed 1990·Granted Dec 17, 1991·42 cites·27 claims
- 0245US2006090399A1Fuel cell refueling station and systemWIKSTROM JON P·Filed 2005·Application pending·0 cites
- 0338US2003021743A1Fuel cell refueling station and systemFiled 2002·Application pending·0 cites
- 0430US2018204006A1Fast authentication of code in a low-power systemQUALCOMM TECHNOLOGIES INT LTD·Filed 2015·Application pending·0 cites
- 0528US9768977B2Low-power can managementQUALCOMM TECHNOLOGIES INT LTD·Filed 2015·Granted Sep 19, 2017·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →