Inventor · disambiguated record
Glenn F. Guhman
Also filed as: GUHMAN GLENN F
4 granted patents·136 citations·filing 1993–1997
79Inventor score
Files withIBM4
Top patents by PatentIndex Score
4 records- 0189US5585968AOptical elements having regions of different indices of refraction and method of fabricating the sameIBM·Filed 1993·Granted Dec 17, 1996·103 cites·23 claims
- 0258US5808806AOptical element having regions of different refractive indices for refraction of light transmitted therethrough and wherein the regions form a refractive lens and method of fabricating the sameIBM·Filed 1997·Granted Sep 15, 1998·22 cites·28 claims
- 0338US5611898AReaction chamber having in situ oxygen generationIBM·Filed 1995·Granted Mar 18, 1997·8 cites·22 claims
- 0431US5643435AMethod of fabricating semiconductor deviceIBM·Filed 1996·Granted Jul 1, 1997·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →