Inventor · disambiguated record
Ulrik Johansen
Also filed as: JOHANSEN ULRIK
2 granted patents·1 pending application·12 citations·filing 1988–2019
49Inventor score
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3 records- 0138US2022054982A1Apparatus with multi-stage cross flow membrane filtrationSD FILTRATION AS·Filed 2019·Application pending·0 cites
- 0234US4844697AImpeller for an axial flow fanNOVENCO AS·Filed 1988·Granted Jul 4, 1989·12 cites·6 claims
- 0319US4844696ABlade angle control device for use in an axial flow fan the blades of which are adjustable during operationNOVENCO AS·Filed 1988·Granted Jul 4, 1989·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →