Assignee
SIE INC
US·4 granted patents·258 citations·filing 1976–1985
Top patents by PatentIndex Score
4 records- 0193US4266613AArming device and methodSIE INC·Filed 1979·Granted May 12, 1981·139 cites·17 claims
- 0288US4234768ASelective fire perforating gun switchSIE INC·Filed 1978·Granted Nov 18, 1980·75 cites·19 claims
- 0379US4679669AShock absorberSIE INC·Filed 1985·Granted Jul 14, 1987·40 cites·12 claims
- 0430US4093955AWell-logging camera using modulated laser light path for exposing in camera processable electrographic filmSIE INC·Filed 1976·Granted Jun 6, 1978·4 cites·12 claims
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