Inventor · disambiguated record
Frans G. Van Der Bel
Also filed as: VAN DER BEL FRANS G
7 granted patents·381 citations·filing 1985–2000
89Inventor score
Files withLUXTEC CORP2APPLIED FIBEROPTICS1BEL FRANS G V D1INSTRUMENT RES CORPORATION1TECHMAN INTERNATIONAL CORP1
Top patents by PatentIndex Score
7 records- 0191USD406371SSurgical headlightAPPLIED FIBEROPTICS·Filed 1998·Granted Mar 2, 1999·47 cites·1 claims
- 0286US4616257AHeadlightLUXTEC CORP·Filed 1985·Granted Oct 7, 1986·61 cites·8 claims
- 0384USD441111SSurgical headbandFiled 2000·Granted Apr 24, 2001·34 cites·1 claims
- 0477US4797736AHead mounted illumination and camera assemblyLUXTEC CORP·Filed 1987·Granted Jan 10, 1989·143 cites·20 claims
- 0575US5163420AHeadlight systemBEL FRANS G V D·Filed 1991·Granted Nov 17, 1992·51 cites·6 claims
- 0669US6120161AVideo headlight and cableTECHMAN INTERNATIONAL CORP·Filed 1999·Granted Sep 19, 2000·41 cites·11 claims
- 0735USD327952SLight source for fiber optic medical instruments and the likeINSTRUMENT RES CORPORATION·Filed 1990·Granted Jul 14, 1992·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →