Individual holder
STIEFF LORIN R
8 granted patents·229 citations·filing 1976–2008
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0194US4262284ASelf-monitoring sealSTIEFF LORIN R·Filed 1978·Granted Apr 14, 1981·168 cites·25 claims
- 0279US4106849AFiber optic sealSTIEFF LORIN R·Filed 1976·Granted Aug 15, 1978·28 cites·20 claims
- 0373US8153959B1Measurement of undisturbed radon ground surface flux using a passive radon surface flux monitorSTIEFF LORIN R·Filed 2008·Granted Apr 10, 2012·10 cites·24 claims
- 0449US4074415AFiber optic seal assemblySTIEFF LORIN R·Filed 1977·Granted Feb 21, 1978·9 cites·20 claims
- 0546US4130341AFiber optic seal apparatusSTIEFF LORIN R·Filed 1977·Granted Dec 19, 1978·8 cites·12 claims
- 0631US4268748AField method for detecting deposits containing uranium or thoriumSTIEFF LORIN R·Filed 1978·Granted May 19, 1981·3 cites·6 claims
- 0731US4216380AField method for detecting deposits containing uranium and thoriumSTIEFF LORIN R·Filed 1978·Granted Aug 5, 1980·2 cites·4 claims
- 0829US4336451AField method for detecting deposits containing uranium and thoriumSTIEFF LORIN R·Filed 1979·Granted Jun 22, 1982·1 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →