Inventor · disambiguated record

Dennis Artherholt

Also filed as: ARTHERHOLT DENNIS

2 granted patents·6 citations·filing 2014–2016

50Inventor score

Technology areasE21B

Files withOIL STATES ENERGY SERVICES LLC2

Top patents by PatentIndex Score

2 records

0170US9879499B2Atmosphere to pressure ball drop apparatusOIL STATES ENERGY SERVICES LLC·Filed 2016·Granted Jan 30, 2018·2 cites·29 claims
0270US9447652B2Atmosphere to pressure ball drop apparatusOIL STATES ENERGY SERVICES LLC·Filed 2014·Granted Sep 20, 2016·4 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →