Inventor · disambiguated record
Leiv Gunnar Wanvik
Also filed as: WANVIK LEIV · WANVIK LEIV GUNNAR
5 granted patents·1 pending application·92 citations·filing 2000–2020
77Inventor score
Top patents by PatentIndex Score
6 records- 0179US6691784B1Riser tensioning systemKVAERNER OIL & GAS AS·Filed 2000·Granted Feb 17, 2004·71 cites·34 claims
- 0268US11259508B2Fish farmUNITECH OFFSHORE AS·Filed 2020·Granted Mar 1, 2022·1 cites·20 claims
- 0365US8807874B2Dry-tree semi-submersible production and drilling unitZENG YIJIAN·Filed 2011·Granted Aug 19, 2014·5 cites·20 claims
- 0442US6457536B1Method and system for exploiting natural resources under the seabedKVAERNER OIL & GAS AS·Filed 2000·Granted Oct 1, 2002·15 cites·10 claims
- 0539US11259507B2Roof cover for fish farmUNITECH OFFSHORE AS·Filed 2020·Granted Mar 1, 2022·0 cites·18 claims
- 0624US2013189039A1Riser system for a slacked moored hull floating unitWANVIK LEIV·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →