Inventor · disambiguated record
Richard L. Madden
Also filed as: MADDEN RICHARD L
4 granted patents·206 citations·filing 1993–2000
82Inventor score
Files withEATON CORP4
Top patents by PatentIndex Score
4 records- 0194US6354265B1Electro-mechanical latching rocker arm engine brakeEATON CORP·Filed 2000·Granted Mar 12, 2002·60 cites·12 claims
- 0294US5304099AHydraulic chain tensionerEATON CORP·Filed 1993·Granted Apr 19, 1994·75 cites·9 claims
- 0386US5366415AHydraulic belt tensionerEATON CORP·Filed 1993·Granted Nov 22, 1994·46 cites·17 claims
- 0470US5911641AChain Tensioner and improved plunger retention thereofEATON CORP·Filed 1997·Granted Jun 15, 1999·25 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →