Inventor · disambiguated record
Peter Riggle
Also filed as: RIGGLE PETER
5 granted patents·104 citations·filing 1974–2005
82Inventor score
Files withRIGGLE PETER1STIRLING TECHNOLOGY CO1US ADM NATIONAL INST OF HEALTH1US NATIONAL INST OF HEALTH1WHITE MAURICE A1
Top patents by PatentIndex Score
5 records- 0173US4967558AStabilized free-piston stirling cycle machineSTIRLING TECHNOLOGY CO·Filed 1989·Granted Nov 6, 1990·31 cites·12 claims
- 0272US3956895AHeat engineUS ADM NATIONAL INST OF HEALTH·Filed 1974·Granted May 18, 1976·26 cites·2 claims
- 0371US7630288B2Phonograph tone arm mounting, decoupling, vertical tracking angle adjustment system, and vertical guide systemRIGGLE PETER·Filed 2005·Granted Dec 8, 2009·4 cites·20 claims
- 0469US3949554AHeat engineUS NATIONAL INST OF HEALTH·Filed 1974·Granted Apr 13, 1976·22 cites·3 claims
- 0562US4532766AStirling engine or heat pump having an improved sealWHITE MAURICE A·Filed 1983·Granted Aug 6, 1985·21 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →