Inventor · disambiguated record
Edward Cooper Ballard
Also filed as: BALLARD EDWARD C · BALLARD EDWARD COOPER
3 granted patents·151 citations·filing 1974–1981
76Inventor score
Files withDU PONT3
Top patents by PatentIndex Score
3 records- 0193US3940525ATufted carpet having a polyolefin film as the secondary backingDU PONT·Filed 1974·Granted Feb 24, 1976·90 cites·14 claims
- 0283US4338227AEthylene copolymer blends and adhesives based thereonDU PONT·Filed 1981·Granted Jul 6, 1982·46 cites·18 claims
- 0362US3988509AReduced melt index, low gel content ethylene copolymers and process for preparation thereofDU PONT·Filed 1975·Granted Oct 26, 1976·15 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →