Inventor · disambiguated record
David Hofer
Also filed as: HOFER DAVID · HOFER DAVID A
5 granted patents·2 pending applications·106 citations·filing 1998–2024
81Inventor score
Top patents by PatentIndex Score
7 records- 0183US6343986B1Combine straw and chaff spreaderFiled 2000·Granted Feb 5, 2002·38 cites·3 claims
- 0276US2025052339A1Device and Method for Anticipating Failure in a Solenoid Pilot Operated Control Valve for a Fieldbus Manifold AssemblyASCO LP·Filed 2024·Application pending·0 cites
- 0373US6022177ASpacer screwMEYER LIESTAL AG·Filed 1998·Granted Feb 8, 2000·45 cites·9 claims
- 0472US8189231B1Automated mechanical approval of advertisement copyTAYLOR ISAAC·Filed 2008·Granted May 29, 2012·10 cites·27 claims
- 0560US7440942B2Database manipulations using group theoryOREGON STATE·Filed 2004·Granted Oct 21, 2008·13 cites·27 claims
- 0645US8355174B1Automated mechanical approval of advertisement copyGOOGLE INC·Filed 2012·Granted Jan 15, 2013·0 cites·31 claims
- 0734US2005187905A1Database manipulations using group theoryFiled 2004·Application pending·0 cites
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