Inventor · disambiguated record
Christianus J. M. Van Opdorp
Also filed as: VAN OPDORP CHRISTIANUS J M
3 granted patents·36 citations·filing 1979–1991
70Inventor score
Files withPHILIPS CORP3
Top patents by PatentIndex Score
3 records- 0167US4903088ASemiconductor laser with large bandgap connection layerPHILIPS CORP·Filed 1988·Granted Feb 20, 1990·20 cites·7 claims
- 0242US4280858AMethod of manufacturing a semiconductor device by retarding the diffusion of zinc or cadmium into a device regionPHILIPS CORP·Filed 1979·Granted Jul 28, 1981·10 cites·10 claims
- 0324US5178718AMethod of manufacturing a semiconductor devicePHILIPS CORP·Filed 1991·Granted Jan 12, 1993·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →