Assignee
COMPUR WERK GMBH & CO
6 granted patents·103 citations·filing 1975–1976
Top patents by PatentIndex Score
6 records- 0186US3992150AMethod and equipment for speedy preparation of test liquidsCOMPUR WERK GMBH & CO·Filed 1975·Granted Nov 16, 1976·51 cites·10 claims
- 0267US4032987ASound recording and reproducing apparatus using a cassette having a casing made of reflective materialCOMPUR WERK GMBH & CO·Filed 1975·Granted Jun 28, 1977·16 cites·8 claims
- 0365US4104025AMethod of preparing liquid samples for testingCOMPUR WERK GMBH & CO·Filed 1976·Granted Aug 1, 1978·20 cites·7 claims
- 0448US4037972AMeasuring apparatusCOMPUR WERK GMBH & CO·Filed 1975·Granted Jul 26, 1977·9 cites·8 claims
- 0543US4037053AAutomatic telephone answering apparatusCOMPUR WERK GMBH & CO·Filed 1975·Granted Jul 19, 1977·6 cites·6 claims
- 0636US3974512AElectronic control device for photographic exposure factorsCOMPUR WERK GMBH & CO·Filed 1975·Granted Aug 10, 1976·1 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →