Inventor · disambiguated record
James S. Trapani
Also filed as: TRAPANI JAMES S
4 granted patents·4 pending applications·12 citations·filing 2015–2021
70Inventor score
Files withWEATHERFORD TECH HOLDINGS LLC8
Top patents by PatentIndex Score
8 records- 0189US11098708B2Hydraulic pumping system with piston displacement sensing and controlWEATHERFORD TECH HOLDINGS LLC·Filed 2015·Granted Aug 24, 2021·4 cites·23 claims
- 0287US10167707B2Rod string rotation during well pumping operationsWEATHERFORD TECH HOLDINGS LLC·Filed 2015·Granted Jan 1, 2019·6 cites·20 claims
- 0373US10240452B2Reservoir analysis with well pumping systemWEATHERFORD TECH HOLDINGS LLC·Filed 2015·Granted Mar 26, 2019·2 cites·23 claims
- 0472US2021340972A1Hydraulic pumping system with piston displacement sensing and controlWEATHERFORD TECH HOLDINGS LLC·Filed 2021·Application pending·0 cites
- 0558US10760388B2Slant mounted hydraulic pumping systemWEATHERFORD TECH HOLDINGS LLC·Filed 2015·Granted Sep 1, 2020·0 cites·18 claims
- 0638US2017146007A1Operational control of wellsite pumping unit with displacement determinationWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Application pending·0 cites
- 0738US2017146006A1Operational control of wellsite pumping unit with continuous position sensingWEATHERFORD TECH HOLDINGS LLC·Filed 2015·Application pending·0 cites
- 0832US2016215575A1Rod Suspension System for Integrated WellheadWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →