Inventor · disambiguated record
David R. Cockram
Also filed as: COCKRAM DAVID R · COCKRAM DAVID RALPH
4 granted patents·99 citations·filing 1974–1980
78Inventor score
Files withPILKINGTON BROTHERS LTD4
Top patents by PatentIndex Score
4 records- 0191US3954490ACoating compositions for glass fibresPILKINGTON BROTHERS LTD·Filed 1974·Granted May 4, 1976·56 cites·38 claims
- 0262US4330628AAlkali-resistant glass fibresPILKINGTON BROTHERS LTD·Filed 1980·Granted May 18, 1982·26 cites·13 claims
- 0351US4123287AGlass fibres for reinforcement of cement productsPILKINGTON BROTHERS LTD·Filed 1976·Granted Oct 31, 1978·13 cites·8 claims
- 0432US4109051APolyhydroxy aromatic coating compositions for reinforcing glass fibers used in cementitious productsPILKINGTON BROTHERS LTD·Filed 1976·Granted Aug 22, 1978·4 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →