Inventor · disambiguated record
Petrus C. Lauwerijssen
Also filed as: LAUWERIJSSEN PETRUS C · LAUWERIJSSEN PETRUS CORNELIS · LAUWERJSSEN PETRUS C
5 granted patents·66 citations·filing 1977–2002
78Inventor score
Top patents by PatentIndex Score
5 records- 0180US4199708ALow-pressure mercury vapor discharge lampPHILIPS CORP·Filed 1978·Granted Apr 22, 1980·40 cites·7 claims
- 0273US4374340ALow pressure discharge lampPHILIPS CORP·Filed 1980·Granted Feb 15, 1983·19 cites·4 claims
- 0341US4142125AFluorescent discharge lamp with inner hollow tube offset from envelope axisPHILIPS CORP·Filed 1977·Granted Feb 27, 1979·5 cites·7 claims
- 0440US7053535B2Low-pressure mercury vapor discharge lampKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted May 30, 2006·1 cites·20 claims
- 0528US5669510AMethod and device for selecting low-pressure murcury discharge lampsPHILIPS CORP·Filed 1996·Granted Sep 23, 1997·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →