Inventor · disambiguated record
Edward L. Ratcliffe
Also filed as: RATCLIFFE EDWARD · RATCLIFFE EDWARD L
3 granted patents·397 citations·filing 1981–1993
76Inventor score
Top patents by PatentIndex Score
3 records- 0190US5682949AEnergy management systemGLOBALMIC INC·Filed 1993·Granted Nov 4, 1997·369 cites·1 claims
- 0260US5023422AMethod of and apparatus for forming a slot in a workpieceROLLS ROYCE PLC·Filed 1990·Granted Jun 11, 1991·19 cites·10 claims
- 0339US4378693ADeflection measuring systemHAMBRO INT STRUCTURE·Filed 1981·Granted Apr 5, 1983·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →