Inventor · disambiguated record
Peter A. Gemmell
Also filed as: GEMMELL PETER A
11 granted patents·53 citations·filing 1985–1990
88Inventor score
Top patents by PatentIndex Score
11 records- 0160US4824217ACompounds for ferroelectric liquid crystal devicesSECR DEFENCE BRIT·Filed 1985·Granted Apr 25, 1989·13 cites·10 claims
- 0258US5070069AThermal transfer printingICI PLC·Filed 1989·Granted Dec 3, 1991·16 cites·20 claims
- 0339US5011813AThermal transfer printingICI PLC·Filed 1990·Granted Apr 30, 1991·2 cites·7 claims
- 0439US4906402ALiquid crystal materialICI PLC·Filed 1987·Granted Mar 6, 1990·5 cites·15 claims
- 0537US4977135AThermal transfer printingICI PLC·Filed 1989·Granted Dec 11, 1990·5 cites·19 claims
- 0636US5100861AThermal transfer dyesheetICI PLC·Filed 1990·Granted Mar 31, 1992·5 cites·3 claims
- 0733US4852977A19 -hydroxy carboxylic acid derivatives suitable for use in liquid crystal materials and devicesSECR DEFENCE BRIT·Filed 1985·Granted Aug 1, 1989·2 cites·7 claims
- 0832US5011815AThermal transfer dyesheetICI PLC·Filed 1989·Granted Apr 30, 1991·3 cites·6 claims
- 0929US4985398AThermal transfer dyesheetICI PLC·Filed 1989·Granted Jan 15, 1991·1 cites·7 claims
- 1023US5167862AAlpha-hydroxy carboxylic acid derivates suitable for use in liquid crystal materials and devicesCHAN LAWRENCE K M·Filed 1989·Granted Dec 1, 1992·0 cites·8 claims
- 1120US5091360AThermal transfer printingICI PLC·Filed 1990·Granted Feb 25, 1992·1 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →