Inventor · disambiguated record
Gregory Perkins
Also filed as: PERKINS GREGORY · PERKINS GREGORY A · PERKINS GREGORY ALLYN · PERKINS GREGORY E
3 granted patents·3 pending applications·31 citations·filing 1987–2014
68Inventor score
Top patents by PatentIndex Score
6 records- 0160US9186573B2Handheld multi-stage puzzle-solving game devicePERKINS GREGORY·Filed 2014·Granted Nov 17, 2015·2 cites·38 claims
- 0254US7413163B2Rack and pinion wheel drive for an industrial sliding blade damperSENIOR INVEST AG·Filed 2004·Granted Aug 19, 2008·8 cites·20 claims
- 0350US4746148ALimiting structure for axial expansion jointFLEXONICS INC·Filed 1987·Granted May 24, 1988·21 cites·18 claims
- 0439US2004083373A1Automatically generated cryptographic functions for renewable tamper resistant security systemsFiled 2002·Application pending·0 cites
- 0538US2003149878A1Method of marking a program for identification/authenticationFiled 2002·Application pending·0 cites
- 0632US2004085564A1Image forming systems and image forming methodsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →