Inventor · disambiguated record
Richard F. Chipperfield
Also filed as: CHIPPERFIELD RICHARD F
4 granted patents·4 pending applications·112 citations·filing 1991–2012
79Inventor score
Files withCHIPPERFIELD RICHARD F3RICH IDEAS CREATED HOLDING COMPANY INC2E Z SCORE CORP1RICH IDEAS CREATED HOLDING COM1
Top patents by PatentIndex Score
8 records- 0182US7938746B2Basketball training systems and methodsCHIPPERFIELD RICHARD F·Filed 2004·Granted May 10, 2011·41 cites·18 claims
- 0276US8267062B2Internal combustion engineCHIPPERFIELD RICHARD F·Filed 2007·Granted Sep 18, 2012·6 cites·15 claims
- 0371US5171009ABasketball apparatusE Z SCORE CORP·Filed 1991·Granted Dec 15, 1992·55 cites·20 claims
- 0458US6837205B1Internal combustion engineFiled 2002·Granted Jan 4, 2005·10 cites·5 claims
- 0553US2013098329A1Internal Combustion EngineRICH IDEAS CREATED HOLDING COMPANY INC·Filed 2012·Application pending·0 cites
- 0652US2013014725A1Internal Combustion EngineRICH IDEAS CREATED HOLDING COMPANY INC·Filed 2012·Application pending·0 cites
- 0744US2012115651A1Basketball Training Systems and MethodsCHIPPERFIELD RICHARD F·Filed 2011·Application pending·0 cites
- 0843US2008060604A1Internal combustion engineRICH IDEAS CREATED HOLDING COM·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →