Inventor · disambiguated record
Richard Kettle
Also filed as: KETTLE RICHARD · KETTLE RICHARD L
4 granted patents·71 citations·filing 1988–2003
78Inventor score
Top patents by PatentIndex Score
4 records- 0183US5462573AValve seat inserts of sintered ferrous materialsBRICO ENG·Filed 1994·Granted Oct 31, 1995·32 cites·6 claims
- 0279US4970049ASintered materialsBRICO ENG·Filed 1988·Granted Nov 13, 1990·24 cites·9 claims
- 0354US6752117B2Balancer shaft assemblyCUMMINS ENGINE CO LTD·Filed 2002·Granted Jun 22, 2004·8 cites·9 claims
- 0448US7100744B2Internal combustion engineCUMMINS ENGINE CO LTD·Filed 2003·Granted Sep 5, 2006·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →