Inventor · disambiguated record
Douglas Hakkarinen
Also filed as: HAKKARINEN DOUGLAS
1 granted patent·2 pending applications·0 citations·filing 2020–2025
8Inventor score
Files withCONOCOPHILLIPS CO3
Top patents by PatentIndex Score
3 records- 0156US2025378508A1Systems and methods for managing oil and gas productionCONOCOPHILLIPS CO·Filed 2025·Application pending·0 cites
- 0248US12086709B2Machine-learning based system for virtual flow meteringCONOCOPHILLIPS CO·Filed 2020·Granted Sep 10, 2024·0 cites·18 claims
- 0347US2022404515A1Systems and methods for mapping seismic data to reservoir properties for reservoir modelingCONOCOPHILLIPS CO·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Douglas Hakkarinen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →