Inventor · disambiguated record
Piet Wiedijk
Also filed as: WIEDIJK PIET
3 granted patents·42 citations·filing 1974–1996
68Inventor score
Technology areasH01J
Files withPHILIPS CORP3
Top patents by PatentIndex Score
3 records- 0189US3953755AHigh pressure gas discharge lamp including a hydrogen getterPHILIPS CORP·Filed 1974·Granted Apr 27, 1976·35 cites·13 claims
- 0244US4101799AHigh-pressure gas discharge lampPHILIPS CORP·Filed 1976·Granted Jul 18, 1978·6 cites·7 claims
- 0325US5757135AHigh-pressure discharge lampPHILIPS CORP·Filed 1996·Granted May 26, 1998·1 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →