Inventor · disambiguated record
Franciscus H. Van Lierop
Also filed as: VAN LIEROP FRANCISCUS H
6 granted patents·80 citations·filing 1994–1999
84Inventor score
Top patents by PatentIndex Score
6 records- 0164US6326721B1HID lamp having arc tube mounting frame which relieves thermal stressPHILIPS ELECTRONICS NA·Filed 1999·Granted Dec 4, 2001·19 cites·9 claims
- 0254US6157131AMetal halide lamp with frame membersPHILIPS ELECTRONICS NA·Filed 1998·Granted Dec 5, 2000·11 cites·18 claims
- 0353US6329742B1Metal halide lamp with metal frame supporting a protective sleevePHILIPS ELECTRONICS NA·Filed 1999·Granted Dec 11, 2001·10 cites·21 claims
- 0453US5557169AElectric lamp with high and low melting point current supply conductorPHILIPS CORP·Filed 1994·Granted Sep 17, 1996·17 cites·4 claims
- 0544US5698936AElectric reflector lamp having a bearing plate and a cement mountPHILIPS CORP·Filed 1996·Granted Dec 16, 1997·15 cites·7 claims
- 0641US6590342B1Metal halide lamp having halide resistant current conductorsKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted Jul 8, 2003·8 cites·16 claims
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