Assignee
SOPELEM
FR·15 granted patents·110 citations·filing 1975–1984
Top patents by PatentIndex Score
15 records- 0155US4260260AProcess for checking the dimension of a partSOPELEM·Filed 1978·Granted Apr 7, 1981·17 cites·7 claims
- 0250US3983390ADevice for measuring angular deviation of a light beam by use of gratingsSOPELEM·Filed 1975·Granted Sep 28, 1976·9 cites·9 claims
- 0345US4062267AApparatus for conducting firingSOPELEM·Filed 1976·Granted Dec 13, 1977·15 cites·16 claims
- 0444US4436051AHoisting and lowering mechanism for a rotatable mastSOPELEM·Filed 1982·Granted Mar 13, 1984·12 cites·4 claims
- 0539US4195412AInstallation for controlling the position of a movable partSOPELEM·Filed 1978·Granted Apr 1, 1980·8 cites·8 claims
- 0636US4213700AFire control deviceSOPELEM·Filed 1978·Granted Jul 22, 1980·9 cites·6 claims
- 0735US4193425AElectrohydraulic servo-valveSOPELEM·Filed 1977·Granted Mar 18, 1980·9 cites·11 claims
- 0833US4568153ABinocular telescopeSOPELEM·Filed 1983·Granted Feb 4, 1986·6 cites·7 claims
- 0929US4405204APositioning control deviceSOPELEM·Filed 1981·Granted Sep 20, 1983·3 cites·6 claims
- 1027US4487503ARefractometer using the limiting angle methodSOPELEM·Filed 1981·Granted Dec 11, 1984·4 cites·7 claims
- 1127US4249792AOptical observation instrument with fiber optic image stabilizerSOPELEM·Filed 1979·Granted Feb 10, 1981·2 cites·5 claims
- 1225US4397530AObjective with several fieldsSOPELEM·Filed 1980·Granted Aug 9, 1983·2 cites·10 claims
- 1320US4637692AObservation apparatusSOPELEM·Filed 1984·Granted Jan 20, 1987·1 cites·5 claims
- 1420US4598419AAutomatic device for the statistical analysis of an objectSOPELEM·Filed 1982·Granted Jul 1, 1986·10 cites·7 claims
- 1515US4084885AMicroscope objectiveSOPELEM·Filed 1976·Granted Apr 18, 1978·3 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →