Inventor · disambiguated record
Paul R. Northam
Also filed as: NORTHAM PAUL · NORTHAM PAUL R
12 granted patents·1 pending application·24 citations·filing 2013–2024
86Inventor score
Top patents by PatentIndex Score
13 records- 0190US11661805B2Real time flow rate and rheology measurementWEATHERFORD TECH HOLDINGS LLC·Filed 2021·Granted May 30, 2023·3 cites·14 claims
- 0289US12188801B2Real time flow rate and rheology measurementWEATHERFORD TECH HOLDINGS LLC·Filed 2023·Granted Jan 7, 2025·1 cites·17 claims
- 0386US11702896B2Flow measurement apparatus and associated systems and methodsWEATHERFORD TECH HOLDINGS LLC·Filed 2021·Granted Jul 18, 2023·2 cites·32 claims
- 0483US10006264B2Whipstock assembly having anchor and eccentric packerWEATHERFORD TECH HOLDINGS LLC·Filed 2015·Granted Jun 26, 2018·4 cites·29 claims
- 0578US11131156B2Managed pressure control system with variable built-in accuracyWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Sep 28, 2021·3 cites·24 claims
- 0676US10094186B2Controlled pressure drilling system with flow measurement and well controlWEATHERFORD TECH HOLDINGS LLC·Filed 2015·Granted Oct 9, 2018·3 cites·40 claims
- 0774US9140095B2Packer cup for sealing in multiple wellbore sizes eccentricallyWEATHERFORD LAMB·Filed 2013·Granted Sep 22, 2015·5 cites·20 claims
- 0872US10107052B2Control of hydraulic power flowrate for managed pressure drillingWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Oct 23, 2018·2 cites·21 claims
- 0965US10094185B2Coriolis flow meter having flow tube with equalized pressure differentialWEATHERFORD TECH HOLDINGS LLC·Filed 2015·Granted Oct 9, 2018·1 cites·32 claims
- 1062US12222268B1Non-intrusive rheometer for use in well operationsWEATHERFORD TECH HOLDINGS LLC·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 1162US2024344411A1Real time flow rate and rheology measurementWEATHERFORD TECH HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 1258US11988064B2Managed pressure drilling control system with continuously variable transmissionWEATHERFORD TECH HOLDINGS LLC·Filed 2021·Granted May 21, 2024·0 cites·21 claims
- 1338US10174571B2Control of multiple hydraulic chokes in managed pressure drillingWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Jan 8, 2019·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →