Assignee
QUANTOR CORP
US·14 granted patents·206 citations·filing 1974–1979
Top patents by PatentIndex Score
14 records- 0187US4101919AFilm processing apparatusQUANTOR CORP·Filed 1976·Granted Jul 18, 1978·42 cites·12 claims
- 0286US4281895AQuick change lens mountQUANTOR CORP·Filed 1979·Granted Aug 4, 1981·57 cites·4 claims
- 0385US4052732AApparatus for developing and fixing heat sensitive filmQUANTOR CORP·Filed 1975·Granted Oct 4, 1977·17 cites·17 claims
- 0478US4161363AInstantaneous exposure control for filmQUANTOR CORP·Filed 1975·Granted Jul 17, 1979·14 cites·20 claims
- 0577US4255037AHigh speed, low temperature and pressure diazo processing apparatusQUANTOR CORP·Filed 1978·Granted Mar 10, 1981·14 cites·22 claims
- 0666US3958142AFilm duplicatorQUANTOR CORP·Filed 1974·Granted May 18, 1976·7 cites·5 claims
- 0760US4185913AApparatus for recording multiple, superimposed, independent images on microfilmQUANTOR CORP·Filed 1977·Granted Jan 29, 1980·19 cites·2 claims
- 0860US4175858AFilm duplicatorQUANTOR CORP·Filed 1978·Granted Nov 27, 1979·5 cites·20 claims
- 0959US4150992AHigh speed, low temperature and pressure diazo processing methodQUANTOR CORP·Filed 1977·Granted Apr 24, 1979·7 cites·20 claims
- 1056US4082439AFilm duplicatorQUANTOR CORP·Filed 1976·Granted Apr 4, 1978·5 cites·11 claims
- 1152US4266855AQuick change lens systemQUANTOR CORP·Filed 1979·Granted May 12, 1981·13 cites·12 claims
- 1241US4147422AMethod and apparatus for evacuating aqueous ammonia vapor from film developing chambersQUANTOR CORP·Filed 1978·Granted Apr 3, 1979·3 cites·30 claims
- 1336US4175854AMicrofiche recorderQUANTOR CORP·Filed 1978·Granted Nov 27, 1979·2 cites·40 claims
- 1425US4243310AHigh speed, low temperature diazo processorQUANTOR CORP·Filed 1979·Granted Jan 6, 1981·1 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →