Inventor · disambiguated record
Robert D. Pringle
Also filed as: PRINGLE ROBERT · PRINGLE ROBERT D
6 granted patents·232 citations·filing 1973–2005
84Inventor score
Top patents by PatentIndex Score
6 records- 0186US4281663APhysical fitness indicatorPRINGLE ROBERT D·Filed 1979·Granted Aug 4, 1981·174 cites·15 claims
- 0260US6381980B1Pulsed-water condenser coolerFiled 2001·Granted May 7, 2002·13 cites·8 claims
- 0359US5311747AWater-assisted condenser coolerPRINGLE ROBERT D·Filed 1992·Granted May 17, 1994·25 cites·10 claims
- 0456US4005375ADevice including ferrimagnetic coupling elementMICROWAVE & ELECTRONIC SYST·Filed 1974·Granted Jan 25, 1976·13 cites·16 claims
- 0545US7154035B2Avian guard apparatus for protection of high voltage transmission equipmentPRINGLE ROBERT·Filed 2005·Granted Dec 26, 2006·3 cites·18 claims
- 0634US4586046AAutomatic reprogramming means for countermeasures systemUS AIR FORCE·Filed 1973·Granted Apr 29, 1986·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →