Assignee
COLUMBIA PICTURES IND INC
2 granted patents·146 citations·filing 1972–1973
Top patents by PatentIndex Score
2 records- 0192US3975585AElectronic communications system for supplementary video program distributionCOLUMBIA PICTURES IND INC·Filed 1973·Granted Aug 17, 1976·120 cites·5 claims
- 0274US3935534AConverter-tuner for information transmission systemCOLUMBIA PICTURES IND INC·Filed 1972·Granted Jan 27, 1976·26 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when COLUMBIA PICTURES IND INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →