Inventor · disambiguated record
Willem Nijman
Also filed as: NIJMAN WILLEM · NIJMAN WILLEM ANTOON BERNARD · VAN OIRSCHOT THEODORUS G J
5 granted patents·22 citations·filing 1974–2011
74Inventor score
Top patents by PatentIndex Score
5 records- 0150US3940296AMethod for growing epitaxial layers from the liquid phasePHILIPS CORP·Filed 1974·Granted Feb 24, 1976·8 cites·3 claims
- 0247US9854626B2Thick film heatersDEENEN REINARDUS HERMANUS BERNARDUS·Filed 2011·Granted Dec 26, 2017·1 cites·51 claims
- 0344US4137107AMethod of manufacturing a semiconductor device utilizing selective masking, deposition and etchingPHILIPS CORP·Filed 1977·Granted Jan 30, 1979·11 cites·3 claims
- 0429US4218269AMethod for the epitaxial deposition of several layersPHILIPS CORP·Filed 1978·Granted Aug 19, 1980·2 cites·4 claims
- 0523US4308820AApparatus for epitaxial crystal growth from the liquid phasePHILIPS CORP·Filed 1977·Granted Jan 5, 1982·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Willem Nijman files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →