Inventor · disambiguated record
Jean J. Heuvelmans
Also filed as: HEUVELMANS JEAN J · HEUVELMANS JEAN JOHAN
11 granted patents·160 citations·filing 1975–2000
90Inventor score
Top patents by PatentIndex Score
11 records- 0190US4727283ALow-pressure mercury vapour discharge lampPHILIPS CORP·Filed 1986·Granted Feb 23, 1988·91 cites·18 claims
- 0265US4004171AGas-and/or vapor discharge lampPHILIPS CORP·Filed 1976·Granted Jan 18, 1977·10 cites·4 claims
- 0364US6541899B1Discharged lamp with multiple electron emissive electrode bodiesKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Apr 1, 2003·6 cites·11 claims
- 0458US6137225ALow-pressure discharge lamp with filament having protective coatingPHILIPS CORP·Filed 1998·Granted Oct 24, 2000·14 cites·4 claims
- 0550US5233268ALow-pressure mercury vapor discharge lampPHILIPS CORP·Filed 1991·Granted Aug 3, 1993·9 cites·15 claims
- 0648US5841222ALow-pressure discharge lampPHILIPS CORP·Filed 1996·Granted Nov 24, 1998·9 cites·6 claims
- 0747US4001633ADevice provided with a gas and/or vapor discharge tubePHILIPS CORP·Filed 1975·Granted Jan 4, 1977·9 cites·9 claims
- 0842US4546285ALow-pressure mercury vapor discharge lampPHILIPS CORP·Filed 1985·Granted Oct 8, 1985·5 cites·11 claims
- 0939US4051407AArrangement including a gas and/or vapor discharge lampPHILIPS CORP·Filed 1976·Granted Sep 27, 1977·6 cites·10 claims
- 1030US4277720ALow-pressure mercury vapor discharge lampPHILIPS CORP·Filed 1979·Granted Jul 7, 1981·1 cites·3 claims
- 1119US5990626ALighting unit, low-pressure mercury discharge lamp, supply unit, and combined packagingPHILIPS CORP·Filed 1998·Granted Nov 23, 1999·0 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →