Inventor · disambiguated record
Edward R. Ball
Also filed as: BALL EDWARD R
3 granted patents·103 citations·filing 1977–1989
75Inventor score
Top patents by PatentIndex Score
3 records- 0182US4876515ASelf-checking ohmmeter that checks for contact resistance of its probesBOEING CO·Filed 1987·Granted Oct 24, 1989·50 cites·19 claims
- 0278US4954782ASelf-checking ohmmeter that checks for contact resistance of its probesBOEING CO·Filed 1989·Granted Sep 4, 1990·41 cites·14 claims
- 0355US4118674APhase locked loop including active lowpass filterGTE AUTOMATIC ELECTRIC LAB INC·Filed 1977·Granted Oct 3, 1978·12 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →