Inventor · disambiguated record
Marvin A. Keller
Also filed as: KELLER MARVIN · KELLER MARVIN A
3 granted patents·194 citations·filing 1997–2008
77Inventor score
Top patents by PatentIndex Score
3 records- 0187US6138764ASystem and method for deploying a wireline retrievable tool in a deviated wellCAMCO INT·Filed 1999·Granted Oct 31, 2000·138 cites·20 claims
- 0273US7857478B1Wearable safety light apparatusKELLER MARVIN·Filed 2008·Granted Dec 28, 2010·18 cites·14 claims
- 0356US5973270AWellbore cable protectorCAMCO INT·Filed 1997·Granted Oct 26, 1999·38 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →