Inventor · disambiguated record
Jan Bjork
Also filed as: BJOERK JAN · BJORK JAN
6 granted patents·28 citations·filing 1974–1989
79Inventor score
Top patents by PatentIndex Score
6 records- 0140US4016815ADepth charge igniterTHULINVERKEN AB·Filed 1975·Granted Apr 12, 1977·8 cites·7 claims
- 0235US4911058ADepth charge fuzeS A MARINE AB·Filed 1989·Granted Mar 27, 1990·8 cites·7 claims
- 0327US4230040AReleasing deviceSAB IND AB·Filed 1978·Granted Oct 28, 1980·4 cites·4 claims
- 0427US4221166ADevice for anchoring a buoyant mine at a preset depthSAB IND AB·Filed 1978·Granted Sep 9, 1980·2 cites·3 claims
- 0527US3951064AMine anchorTHULINVERKEN AB·Filed 1974·Granted Apr 20, 1976·2 cites·7 claims
- 0623US4708062AArming device for sea minesBJOERK JAN·Filed 1986·Granted Nov 24, 1987·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →