Assignee
RIDDLE H S JUN
3 granted patents·74 citations·filing 1977–1980
Top patents by PatentIndex Score
3 records- 0181US4389636AEncoding/decoding syncronization techniqueRIDDLE H S JUN·Filed 1980·Granted Jun 21, 1983·60 cites·13 claims
- 0249US4291343AFrequency-ratio apparatusRIDDLE H S JUN·Filed 1979·Granted Sep 22, 1981·7 cites·5 claims
- 0349US4148078ANoise reduction apparatusRIDDLE H S JUN·Filed 1977·Granted Apr 3, 1979·7 cites·12 claims
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