Assignee
ALUM ROCK TECHNOLOGY
US·2 granted patents·56 citations·filing 1989–1992
Top patents by PatentIndex Score
2 records- 0181US5262030AMagnetron sputtering cathode with electrically variable source size and location for coating multiple substratesALUM ROCK TECHNOLOGY·Filed 1992·Granted Nov 16, 1993·56 cites·4 claims
- 0223US4984600ASelf correcting nozzle useful with current to pressure transducerALUM ROCK TECHNOLOGY·Filed 1989·Granted Jan 15, 1991·0 cites·7 claims
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