Inventor · disambiguated record
Alf K. Sevre
Also filed as: SEVRE ALF K · SEVRE ALF KOLBJOERN
3 granted patents·9 citations·filing 2012–2018
59Inventor score
Top patents by PatentIndex Score
3 records- 0188US10053925B1Centralizer systemALASKAN ENERGY RESOURCES INC·Filed 2016·Granted Aug 21, 2018·8 cites·12 claims
- 0266US10590717B2Centralizer systemALASKAN ENERGY RESOURCES INC·Filed 2018·Granted Mar 17, 2020·1 cites·7 claims
- 0342US8794872B2Method for constructing membrane lined structures for holding large fluid volumesSEVRE ALF KOLBJOERN·Filed 2012·Granted Aug 5, 2014·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →