Inventor · disambiguated record
Marshall Leibowitz
Also filed as: GEORGE DOUGLAS · LEIBOWITZ MARSHALL
12 granted patents·292 citations·filing 1975–1983
92Inventor score
Technology areasG02F
Files withTIMEX CORP12
Top patents by PatentIndex Score
12 records- 0192US4500173AElectroluminescent lamp for liquid crystal displayTIMEX CORP·Filed 1983·Granted Feb 19, 1985·103 cites·6 claims
- 0289US4241984ASimplified field effect, twisted nematic liquid crystal display constructionTIMEX CORP·Filed 1979·Granted Dec 30, 1980·48 cites·21 claims
- 0373US4214820AElectrochromic display having enhanced night viewabilityTIMEX CORP·Filed 1978·Granted Jul 29, 1980·24 cites·10 claims
- 0470US3944333AElectrochromic display with porous separatorTIMEX CORP·Filed 1975·Granted Mar 16, 1976·22 cites·9 claims
- 0567US4116546AElectrochromic device with cationic ion exchange resin separatorTIMEX CORP·Filed 1977·Granted Sep 26, 1978·19 cites·12 claims
- 0665US4233339AMethod for making electrochromic films having improved etch resistanceTIMEX CORP·Filed 1978·Granted Nov 11, 1980·18 cites·9 claims
- 0760US4240713AElectrode barrier layer for hydrogen-colored electrochromic displaysTIMEX CORP·Filed 1978·Granted Dec 23, 1980·15 cites·12 claims
- 0856US4012831AElectrochromic display element and processTIMEX CORP·Filed 1976·Granted Mar 22, 1977·13 cites·2 claims
- 0953US3957352AElectrochromic display having improved electrolyteTIMEX CORP·Filed 1975·Granted May 18, 1976·12 cites·9 claims
- 1043US3975086AElectrochromic display element and processTIMEX CORP·Filed 1975·Granted Aug 17, 1976·7 cites·4 claims
- 1138US4127853AElectrochromic display adapted for multiplexingTIMEX CORP·Filed 1976·Granted Nov 28, 1978·5 cites·12 claims
- 1236US4475795AElectrochromic films having improved etch resistanceTIMEX CORP·Filed 1980·Granted Oct 9, 1984·6 cites·3 claims
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