Inventor · disambiguated record
Ernest W. Hill
Also filed as: HILL ERNEST W
3 granted patents·96 citations·filing 1977–1985
75Inventor score
Top patents by PatentIndex Score
3 records- 0183US4475375AMulti-flex tube bending mandrelHILL ERNEST W·Filed 1983·Granted Oct 9, 1984·43 cites·12 claims
- 0278US4123930AMandrel for bending tubesTELEDYNE IND·Filed 1977·Granted Nov 7, 1978·31 cites·8 claims
- 0359US4680879AUnderwater dredging apparatus and cutter head thereforPJH INC·Filed 1985·Granted Jul 21, 1987·22 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →