Inventor · disambiguated record
Johan C. Wijn
Also filed as: WIJN JOHAN C
2 granted patents·60 citations·filing 1988–1995
65Inventor score
Files withPHILIPS CORP2
Top patents by PatentIndex Score
2 records- 0184US4895585AMethod of manufacturing lens elementsPHILIPS CORP·Filed 1988·Granted Jan 23, 1990·40 cites·6 claims
- 0244US5831734AMethod of measuring a reference position of a tool relative to a workpiece, and machine tool for carrying out said methodPHILIPS CORP·Filed 1995·Granted Nov 3, 1998·20 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →