Inventor · disambiguated record
Claes L. Hultgren
Also filed as: HULTGREN CLAES L
3 granted patents·38 citations·filing 1974–1985
68Inventor score
Top patents by PatentIndex Score
3 records- 0173US4683985ALubrication system for a vertical gear unitDRESSER IND·Filed 1985·Granted Aug 4, 1987·30 cites·3 claims
- 0251US3977519ASlide storage trayHULTGREN CLAES L·Filed 1974·Granted Aug 31, 1976·5 cites·21 claims
- 0335US4335989AMiniature slide storage tray and method of using sameHULTGREN CLAES L·Filed 1980·Granted Jun 22, 1982·3 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →