Inventor · disambiguated record
Andrew B. Spencer
Also filed as: SPENCER ANDREW B
6 granted patents·398 citations·filing 1992–2000
88Inventor score
Top patents by PatentIndex Score
6 records- 0193US6525111B1Light-emission-enhancement microbead paint compositions and their preparationPRIZMALITE IND INC·Filed 2000·Granted Feb 25, 2003·49 cites·10 claims
- 0292US6242056B1Process for applying light-emission-enhancement microbead paint compositionsINNOVATIVE CONCEPTS UNLTD LLC·Filed 1998·Granted Jun 5, 2001·86 cites·44 claims
- 0390US5315491AReflecting and luminous layered materialAMERICAN INGENUITY INC·Filed 1993·Granted May 24, 1994·87 cites·17 claims
- 0489US5243457AMaterial with enhanced visibility characteristicsAMERICAN INGENUITY INC·Filed 1992·Granted Sep 7, 1993·73 cites·17 claims
- 0582US5237448AVisibility enhancing materialAMERICAN INGENUITY INC·Filed 1992·Granted Aug 17, 1993·56 cites·13 claims
- 0679US5300783ALayered reflecting and luminous materialAMERICAN INGENUITY INC·Filed 1992·Granted Apr 5, 1994·47 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →