Assignee
OPTROTECH LTD
IL·7 granted patents·146 citations·filing 1983–1992
Top patents by PatentIndex Score
7 records- 0179US5309178ALaser marking apparatus including an acoustic modulatorOPTROTECH LTD·Filed 1992·Granted May 3, 1994·48 cites·11 claims
- 0278US5216479AOptical inspection system for distinguishing between first and second components in a laminateOPTROTECH LTD·Filed 1991·Granted Jun 1, 1993·48 cites·18 claims
- 0361US5191466AHigh resolution two-directional optical scannerOPTROTECH LTD·Filed 1991·Granted Mar 2, 1993·22 cites·12 claims
- 0449US4555727AOptical scanning apparatusOPTROTECH LTD·Filed 1983·Granted Nov 26, 1985·12 cites·5 claims
- 0538US5090685AMethod and apparatus for securing a sheet material to a rotating vacuum drum using a sealing stripOPTROTECH LTD·Filed 1990·Granted Feb 25, 1992·5 cites·21 claims
- 0635US5214990AMethod and system for punching holes in a sheet materialOPTROTECH LTD·Filed 1992·Granted Jun 1, 1993·10 cites·24 claims
- 0726US5302974ADrum plotterOPTROTECH LTD·Filed 1992·Granted Apr 12, 1994·1 cites·11 claims
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