Inventor · disambiguated record
Pierre J. De Pingon
Also filed as: DE PINGON PIERRE J
4 granted patents·64 citations·filing 1979–1991
77Inventor score
Files withPINGON PIERRE J DE4
Top patents by PatentIndex Score
4 records- 0174US4417844AAutomatic tool mounting for excavators, loaders, graders and the likePINGON PIERRE J DE·Filed 1981·Granted Nov 29, 1983·29 cites·1 claims
- 0258US4337715AArticulated catamaranPINGON PIERRE J DE·Filed 1979·Granted Jul 6, 1982·14 cites·6 claims
- 0343US5195863AExcavator loaderPINGON PIERRE J DE·Filed 1991·Granted Mar 23, 1993·15 cites·9 claims
- 0437US4329796AMulti-use excavating and load handling machinePINGON PIERRE J DE·Filed 1979·Granted May 18, 1982·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →