Inventor · disambiguated record
Hermann Amstutz
Also filed as: AMSTUTZ HERMANN
7 granted patents·194 citations·filing 1983–2016
87Inventor score
Top patents by PatentIndex Score
7 records- 0185US4608558AAddressing method for a multiplexable, bistable liquid crystal displayBBC BROWN BOVERI & CIE·Filed 1983·Granted Aug 26, 1986·49 cites·16 claims
- 0282US4634229ALiquid crystal displayBBC BROWN BOVERI & CIE·Filed 1984·Granted Jan 6, 1987·44 cites·16 claims
- 0379US4697884ALiquid crystal display having degree of twist and thickness for improved multiplexingBBC BROWN BOVERI & CIE·Filed 1986·Granted Oct 6, 1987·46 cites·15 claims
- 0474US4626073ALiquid crystal display cell with elastic cell spacersBBC BROWN BOVERI & CIE·Filed 1984·Granted Dec 2, 1986·31 cites·13 claims
- 0556US10249747B2Turn-off power semiconductor device with improved centering and fixing of a gate ring, and method for manufacturing the sameABB SCHWEIZ AG·Filed 2016·Granted Apr 2, 2019·1 cites·20 claims
- 0653US4965017ALiquid crystal devicesICI PLC·Filed 1988·Granted Oct 23, 1990·9 cites·19 claims
- 0751US4705359AProcess and apparatus for the production of an orientation layer on a plane surface of a plate, and liquid crystal substrate plate produced therebyBBC BROWN BOVERI & CIE·Filed 1985·Granted Nov 10, 1987·14 cites·10 claims
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