Inventor · disambiguated record
Hans Fredrik Kjellnes
Also filed as: KJELLNES HANS FREDRIK
6 granted patents·4 pending applications·1 citations·filing 2015–2024
67Inventor score
Files withONESUBSEA IP UK LTD10
Top patents by PatentIndex Score
10 records- 0172US2025067268A1Thrust-balancing device for generating powerONESUBSEA IP UK LTD·Filed 2024·Application pending·0 cites
- 0266US11378083B2Mechanical barrier fluid pressure regulation for subsea systemsONESUBSEA IP UK LTD·Filed 2018·Granted Jul 5, 2022·1 cites·11 claims
- 0364US12085082B2Thrust-balancing wet gas compressorONESUBSEA IP UK LTD·Filed 2022·Granted Sep 10, 2024·0 cites·5 claims
- 0461US12345135B2Power control system for subsea equipmentONESUBSEA IP UK LTD·Filed 2022·Granted Jul 1, 2025·0 cites·20 claims
- 0561US2022341429A1Mechanical barrier fluid pressure regulation for subsea systemsONESUBSEA IP UK LTD·Filed 2022·Application pending·0 cites
- 0659US11231039B2Thrust-balancing wet gas compressorONESUBSEA IP UK LTD·Filed 2019·Granted Jan 25, 2022·0 cites·20 claims
- 0750US12098796B2System for dewatering a flowline including a multiphase pump connected at a lower end of the flowlineONESUBSEA IP UK LTD·Filed 2022·Granted Sep 24, 2024·0 cites·19 claims
- 0850US10612593B2Magnetic preloading of bearings in rotating machinesONESUBSEA IP UK LTD·Filed 2017·Granted Apr 7, 2020·0 cites·11 claims
- 0936US2016341281A1Subsea gear train systemONESUBSEA IP UK LTD·Filed 2015·Application pending·0 cites
- 1036US2022003091A1Flowline dewateringONESUBSEA IP UK LTD·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hans Fredrik Kjellnes 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 →