Inventor · disambiguated record
Heinz F. Poppendiek
Also filed as: POPPENDIEK HEINZ F
12 granted patents·259 citations·filing 1975–1993
92Inventor score
Top patents by PatentIndex Score
12 records- 0189US4604902AMeans and techniques useful in mass flowmeters for multiphase flowsGEOSCIENCE LTD·Filed 1984·Granted Aug 12, 1986·45 cites·6 claims
- 0273US4343181AMethod for determining thermal conductivity and thermal capacity per unit volume of earth in situUNITED STATED OF AMERICA AS RE·Filed 1980·Granted Aug 10, 1982·42 cites·6 claims
- 0370US4236403AMeans and techniques useful in establishing R values in insulationTHERMONETICS CORP·Filed 1978·Granted Dec 2, 1980·22 cites·2 claims
- 0454US5040541AWhole body calorimeterTHERMONETICS CORP·Filed 1986·Granted Aug 20, 1991·50 cites·11 claims
- 0553US4313342AMethod and apparatus for determining vertical heat flux of geothermal fieldUS ENERGY·Filed 1980·Granted Feb 2, 1982·20 cites·13 claims
- 0645US4832042AVentilator hood system for indirect calorimetryUNIV EMORY·Filed 1987·Granted May 23, 1989·41 cites·4 claims
- 0744US4534663AMeans and techniques for testing of heat insulation materialsGEOSCIENCE LTD·Filed 1983·Granted Aug 13, 1985·9 cites·4 claims
- 0839US4751040AMeans and techniques useful in the monitoring and accountability of radioactive materialsGEOSCIENCE LTD·Filed 1982·Granted Jun 14, 1988·6 cites·9 claims
- 0936US4003250AGeothermal heat flux transducersTHERMONETICS CORP·Filed 1975·Granted Jan 18, 1977·11 cites·20 claims
- 1032US5185122AGamma ray flux measurement systemGEOSCIENCE LTD·Filed 1990·Granted Feb 9, 1993·4 cites·6 claims
- 1131US4608832AMeans and techniques useful in detecting frostGEOSCIENCE LTD·Filed 1985·Granted Sep 2, 1986·5 cites·6 claims
- 1224US5398694AAnimal biocalorimeter and waste management systemGEOSCIENCE LTD·Filed 1993·Granted Mar 21, 1995·4 cites·7 claims
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