Inventor · disambiguated record
Ernest L. Walker
Also filed as: WALKER ERNEST L · WALKER ERNEST LEE
3 granted patents·26 citations·filing 1974–1976
69Inventor score
Files withIBM3
Top patents by PatentIndex Score
3 records- 0154US4075582ASurface acoustic wave deviceIBM·Filed 1976·Granted Feb 21, 1978·10 cites·9 claims
- 0252US3985968AMultiplex data communications using acoustical surface wave filtersIBM·Filed 1975·Granted Oct 12, 1976·9 cites·10 claims
- 0345US4075577AAnalog-to-digital conversion apparatusIBM·Filed 1974·Granted Feb 21, 1978·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →