Inventor · disambiguated record
Fred Keiser
Also filed as: KEISER FRED · KEISER FRED W
6 granted patents·1 pending application·87 citations·filing 1996–2015
83Inventor score
Top patents by PatentIndex Score
7 records- 0189US8482546B2Self shielding capacitance sensing panelCHAI MIN CHIN·Filed 2011·Granted Jul 9, 2013·16 cites·20 claims
- 0282US9201106B1Self shielding capacitance sensing panelPARADE TECHNOLOGIES LTD·Filed 2013·Granted Dec 1, 2015·4 cites·20 claims
- 0382US6135909AInfinitely variable ratio transmissionFiled 1999·Granted Oct 24, 2000·34 cites·10 claims
- 0466US5971880AInfinitely variable ratio transmissionFiled 1998·Granted Oct 26, 1999·19 cites·33 claims
- 0555US5736867AMethod and circuit for reconfiguring a bufferCYPRESS SEMICONDUCTOR CORP·Filed 1996·Granted Apr 7, 1998·14 cites·27 claims
- 0639US9664283B2Captivated seal assemblyKEISER DAVID·Filed 2015·Granted May 30, 2017·0 cites·16 claims
- 0732US2003032517A1Infinitely variable ratio transmission five piston variatorFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →