Inventor · disambiguated record
Phillip E. Dunstan
Also filed as: DUNSTAN PHILLIP E · DUNSTAN PHILLIP ELWYN
9 granted patents·212 citations·filing 1974–1991
90Inventor score
Top patents by PatentIndex Score
9 records- 0187US4448347AHeat pump system using wastewater heatDUNSTAN PHILLIP E·Filed 1981·Granted May 15, 1984·47 cites·13 claims
- 0277US4240537AAccelerating and decelerating handrailBOEING CO·Filed 1978·Granted Dec 23, 1980·28 cites·13 claims
- 0377US3939959AAccelerating and decelerating moving walkwayBOEING CO·Filed 1974·Granted Feb 24, 1976·26 cites·17 claims
- 0476US5205123AInfinitely variable differential hydrostatic transmissionDUNSTAN PHILLIP E·Filed 1991·Granted Apr 27, 1993·32 cites·20 claims
- 0576US4197933ALinear induction drive system for accelerating and decelerating moving walkwayBOEING CO·Filed 1977·Granted Apr 15, 1980·28 cites·28 claims
- 0659US4276976AAccelerating and decelerating moving walkway with minimal walkway surface irregularitiesBOEING CO·Filed 1978·Granted Jul 7, 1981·15 cites·32 claims
- 0753US4503839AWater preheater systemDUNSTAN PHILLIP E·Filed 1983·Granted Mar 12, 1985·15 cites·33 claims
- 0850US4444302ACable drive systems for moving walkwaysBOEING CO·Filed 1981·Granted Apr 24, 1984·12 cites·28 claims
- 0943US4462514AAccelerating and decelerating walkway handrailBOEING CO·Filed 1981·Granted Jul 31, 1984·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →