Assignee
J & M INSTR CORP
4 granted patents·30 citations·filing 1976–1979
Technology mixG01N3
Top patents by PatentIndex Score
4 records- 0147US4090925APH measuring instrument and methodJ & M INSTR CORP·Filed 1976·Granted May 23, 1978·12 cites·11 claims
- 0235US4227414ALiquid testing kitJ & M INSTR CORP·Filed 1979·Granted Oct 14, 1980·10 cites·15 claims
- 0335USD249480SPH Testing deviceJ & M INSTR CORP·Filed 1976·Granted Sep 19, 1978·2 cites·1 claims
- 0432US4213841ApH Measuring instrument kitJ & M INSTR CORP·Filed 1978·Granted Jul 22, 1980·6 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →