Inventor · disambiguated record
Hans C. De Willigen
Also filed as: DE WILLIGEN HANS C
2 granted patents·18 citations·filing 1984–1986
58Inventor score
Files withPHILIPS CORP2
Top patents by PatentIndex Score
2 records- 0156US4632689AMethod of pressing an article of a thermoplastic material and apparatus for manufacturing an article of a thermoplastic material by pressingPHILIPS CORP·Filed 1986·Granted Dec 30, 1986·13 cites·6 claims
- 0224US4555148ARectilinear guide comprising first and second members which are movable one within the otherPHILIPS CORP·Filed 1984·Granted Nov 26, 1985·5 cites·3 claims
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