Inventor · disambiguated record
Bart Van Der Leeuw
Also filed as: LEEUW BART VAN DER · VAN DER LEEUW BART
11 granted patents·145 citations·filing 1975–1997
91Inventor score
Technology areasH01J
Top patents by PatentIndex Score
11 records- 0189US4011480AElectric discharge lampPHILIPS CORP·Filed 1975·Granted Mar 8, 1977·27 cites·9 claims
- 0271US5471110AHigh pressure discharge lamp having filament electrodesPHILIPS ELECTRONICS NA·Filed 1993·Granted Nov 28, 1995·26 cites·34 claims
- 0365US4074163ADischarge lamp with heat shieldPHILIPS CORP·Filed 1976·Granted Feb 14, 1978·10 cites·3 claims
- 0461US5532543AHigh density discharge lamp with pinched-on containment shieldPHILIPS ELECTRONICS NA·Filed 1993·Granted Jul 2, 1996·16 cites·22 claims
- 0560US5825129AHigh pressure discharge lamp having pirch sealsPHILIPS CORP·Filed 1996·Granted Oct 20, 1998·15 cites·10 claims
- 0656US5211595AMethod of manufacturing an arc tube with offset press sealsPHILIPS CORP·Filed 1992·Granted May 18, 1993·14 cites·20 claims
- 0753US5525863AHid lamp having an arc tube with offset press sealsPHILIPS CORP·Filed 1995·Granted Jun 11, 1996·13 cites·27 claims
- 0849US4277715AElectric gas discharge lampPHILIPS CORP·Filed 1979·Granted Jul 7, 1981·7 cites·3 claims
- 0947US5162693AHigh-pressure discharge lampPHILIPS CORP·Filed 1989·Granted Nov 10, 1992·7 cites·3 claims
- 1046US5402033AHigh pressure discharge lamp having clamped-on containment sleevePHILIPS ELECTRONICS NA·Filed 1993·Granted Mar 28, 1995·8 cites·18 claims
- 1132US6078140AElectric lamp having seals with metal foil thereinPHILIPS CORP·Filed 1997·Granted Jun 20, 2000·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →