Inventor · disambiguated record
David J. Hanson
Also filed as: HANSON DAVID · HANSON DAVID J · HANSON DAVID JACK
10 granted patents·308 citations·filing 1977–2019
91Inventor score
Files withHANSON DAVID J2SPRING POWER HOLDINGS LTD2HANSON DAVID JACK1Hanson Energy Products1MOTOROLA INC1
Top patents by PatentIndex Score
10 records- 0195US5070995ANoncontact conveyor feeder systemMTS SYSTEM CORP·Filed 1990·Granted Dec 10, 1991·119 cites·19 claims
- 0290USD373589SFace plate for a receiverMOTOROLA INC·Filed 1995·Granted Sep 10, 1996·46 cites·1 claims
- 0388US4105383ABrick molding machineHANSON DAVID JACK·Filed 1977·Granted Aug 8, 1978·45 cites·10 claims
- 0483US4314548ASolar collectorHANSON DAVID J·Filed 1980·Granted Feb 9, 1982·45 cites·2 claims
- 0577USD279214SSolar collectorHANSON DAVID J·Filed 1982·Granted Jun 11, 1985·16 cites·1 claims
- 0675US4298775AMicroprocessor controlled telephone setVITAL SIGNS INC·Filed 1979·Granted Nov 3, 1981·22 cites·7 claims
- 0766US10444876B2Human-computer interface device and systemSPRING POWER HOLDINGS LTD·Filed 2019·Granted Oct 15, 2019·1 cites·19 claims
- 0858US10216300B2Human-computer interface device and systemSPRING POWER HOLDINGS LTD·Filed 2015·Granted Feb 26, 2019·1 cites·12 claims
- 0951USD285111SImpellerHanson Energy Products·Filed 1983·Granted Aug 12, 1986·6 cites·1 claims
- 1037US5482074ASafety cut-off device for piping systems and the likeFiled 1994·Granted Jan 9, 1996·7 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →