Inventor · disambiguated record
Dolphus L. Coggins
Also filed as: COGGINS DOLPHUS L
7 granted patents·100 citations·filing 1973–1988
86Inventor score
Top patents by PatentIndex Score
7 records- 0183US4116755AChem-milling of titanium and refractory metalsMC DONNELL DOUGLAS CORP·Filed 1977·Granted Sep 26, 1978·31 cites·13 claims
- 0265US4540465AProcess for continuous recovery of nitric acid/hydrofluoric acid titanium etchantMC DONNELL DOUGLAS CORP·Filed 1984·Granted Sep 10, 1985·16 cites·8 claims
- 0361US3944496AComposition for chemical milling refractory metalsCOGGINS DOLPHUS L·Filed 1973·Granted Mar 16, 1976·12 cites·3 claims
- 0454US4592854ASteel etchantMC DONNELL DOUGLAS CORP·Filed 1985·Granted Jun 3, 1986·10 cites·21 claims
- 0552US4601780AProcess of recovering aluminum etchantMC DONNELL DOUGLAS CORP·Filed 1984·Granted Jul 22, 1986·11 cites·19 claims
- 0649US4383042AProcess for detecting soft spots in aluminumMC DONNELL DOUGLAS CORP·Filed 1981·Granted May 10, 1983·15 cites·11 claims
- 0735US4915782AAluminum lithium etchantMC DONNELL DOUGLAS CORP·Filed 1988·Granted Apr 10, 1990·5 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →