Inventor · disambiguated record
Gerardus L. J. A. Rikken
Also filed as: RIKKEN GERARDUS L J A · RIKKEN GERARDUS LADISLAUS J
5 granted patents·36 citations·filing 1989–1993
78Inventor score
Technology areasG02F
Files withPHILIPS CORP5
Top patents by PatentIndex Score
5 records- 0144US5151965ADevice for doubling the frequency of a light wavePHILIPS CORP·Filed 1991·Granted Sep 29, 1992·14 cites·5 claims
- 0237US5006729ADevice for doubling the frequency of a light wave comprising a non-linear optical compoundPHILIPS CORP·Filed 1990·Granted Apr 9, 1991·9 cites·5 claims
- 0334US5631766AOptical component and opto-electronic device for raising the frequency of electromagnetic radiationPHILIPS CORP·Filed 1993·Granted May 20, 1997·7 cites·11 claims
- 0431US4958087AArrangement for and method of doubling the frequency of a light wavePHILIPS CORP·Filed 1989·Granted Sep 18, 1990·3 cites·11 claims
- 0528US5384883AOptical component and optoelectronic element for increasing the frequency of electromagnetic radiationPHILIPS CORP·Filed 1993·Granted Jan 24, 1995·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →