Inventor · disambiguated record
Willem J. Van Den Hoek
Also filed as: VAN DEN HOEK WILLEM J · VAN DEN HOEK WILLEM JACOBUS
5 granted patents·194 citations·filing 1996–2003
82Inventor score
Top patents by PatentIndex Score
5 records- 0193US6111359AIntegrated HID reflector lamp with HID arc tube in a pressed glass reflector retained in a shell housing a ballastPHILIPS ELECTRONICS NA·Filed 1996·Granted Aug 29, 2000·108 cites·42 claims
- 0279US5811933AHigh-pressure discharge lampPHILIPS CORP·Filed 1997·Granted Sep 22, 1998·43 cites·7 claims
- 0358US5923127AHigh-pressure discharge lamp with miniature discharge vessel and integrated circuitryPHILIPS CORP·Filed 1997·Granted Jul 13, 1999·29 cites·12 claims
- 0456US5808398AMetal halide lamp having specific volume pressure ratioPHILIPS CORP·Filed 1997·Granted Sep 15, 1998·14 cites·4 claims
- 0528US7119490B2Starter for minimizing damage to lamp electrodes of a discharge lamp at startupKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Oct 10, 2006·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →