Inventor · disambiguated record
Helmer Fjellvag
Also filed as: FJELLVAG HELMER · FJELLVÅG HELMER
6 granted patents·4 pending applications·39 citations·filing 2005–2022
81Inventor score
Top patents by PatentIndex Score
10 records- 0188US8894723B2Formation of a lithium comprising structure on a substrate by ALDNILSEN OLA·Filed 2008·Granted Nov 25, 2014·11 cites·23 claims
- 0287US8124179B2Thin films prepared with gas phase deposition techniqueNILSEN OLA·Filed 2005·Granted Feb 28, 2012·14 cites·24 claims
- 0385US8426061B2Nitride and carbide anode materialsNESPER REINHARD·Filed 2010·Granted Apr 23, 2013·10 cites·12 claims
- 0470USRE46610EFormation of a lithium comprising structure on a substrate by ALDUNIV OSLO·Filed 2008·Granted Nov 14, 2017·1 cites·24 claims
- 0566USRE47325EFormation of a lithium comprising structure on a substrate by ALDUNIV OSLO·Filed 2008·Granted Mar 26, 2019·3 cites·45 claims
- 0661USRE48853EFormation of a lithium comprising structure on a substrate by ALDUNIV OSLO·Filed 2008·Granted Dec 14, 2021·0 cites·40 claims
- 0755US2024222711A1Battery with electrode having additive showing improved electrical propertiesUNIV OSLO·Filed 2022·Application pending·0 cites
- 0850US2022259730A1MethodUNIV OSLO·Filed 2020·Application pending·0 cites
- 0949US2009286674A1Activation of surfaces through gas phase reactionsUNI I OSLO·Filed 2007·Application pending·0 cites
- 1034US2009206297A1Oxygen excess type metal oxide, ceramic for oxygen storage and/or an oxygen selective membrane, and methods and apparatuses using said metal oxideKARPPINEN MAARIT·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Helmer Fjellvag 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 →