Inventor · disambiguated record

Oskar B. Helgee

Also filed as: HELGEE OSKAR B

2 granted patents·399 citations·filing 1983–1986

73Inventor score

Technology areasB03C G01N

Files withSINTEF2

Top patents by PatentIndex Score

2 records

0196US4654267AMagnetic polymer particles and process for the preparation thereofSINTEF·Filed 1983·Granted Mar 31, 1987·276 cites·9 claims
0293US4774265AProcess for preparing magnetic polymer particlesSINTEF·Filed 1986·Granted Sep 27, 1988·123 cites·12 claims

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Oskar B. Helgee — Patent Inventor | PatentIndex