Inventor · disambiguated record
Harold Aspden
Also filed as: ASPDEN HAROLD
7 granted patents·272 citations·filing 1989–1995
88Inventor score
Top patents by PatentIndex Score
7 records- 0190US5376184AThermoelectric heat transfer apparatusFiled 1993·Granted Dec 27, 1994·86 cites·5 claims
- 0288US5288336AThermoelectric energy conversionHAROLD ASPDEN DR·Filed 1989·Granted Feb 22, 1994·79 cites·12 claims
- 0380US5065085AThermoelectric energy conversionSTRACHAN ASPDEN LTD·Filed 1989·Granted Nov 12, 1991·51 cites·15 claims
- 0453US5734122AThermoelectric energy conversion apparatusFiled 1995·Granted Mar 31, 1998·22 cites·6 claims
- 0551US5151577AElectric surface heating and apparatus thereforASPDEN HAROLD·Filed 1991·Granted Sep 29, 1992·16 cites·4 claims
- 0639US5101632AThermal radiation energy conversionASPDEN HAROLD·Filed 1990·Granted Apr 7, 1992·9 cites·13 claims
- 0738US4975608ASwitched reluctance motor with full accommutationASPDEN HAROLD·Filed 1989·Granted Dec 4, 1990·9 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →