Assignee
HETRA CORP
2 granted patents·24 citations·filing 1980–1981
Technology mixG01N2
Top patents by PatentIndex Score
2 records- 0154US4381154AMethod of and apparatus for nondestructively determining the composition of an unknown material sampleHETRA CORP·Filed 1980·Granted Apr 26, 1983·17 cites·23 claims
- 0233US4385843ASample heater for non-destructively determining the composition of an unknown material sampleHETRA CORP·Filed 1981·Granted May 31, 1983·7 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →