Inventor · disambiguated record
Henry J. Richgels
Also filed as: RICHGELS HENRY J
3 granted patents·55 citations·filing 1980–1981
72Inventor score
Technology areasG01V
Files withCHEVRON RES3
Top patents by PatentIndex Score
3 records- 0168US4393488AExploration system and method of determining elastic parameters and subsurface shape of an earth formation so as to indicate likelihood of the formation being an ore, marker rock, economic mineral or the likeCHEVRON RES·Filed 1980·Granted Jul 12, 1983·28 cites·8 claims
- 0247US4397005AExploration system for enhancing the likelihood of the discovery of deposits of ore, marker rock and/or economic mineralsCHEVRON RES·Filed 1981·Granted Aug 2, 1983·14 cites·8 claims
- 0345US4528649AExploration system for discovering deposits of ore, marker rock and/or economic mineralsCHEVRON RES·Filed 1981·Granted Jul 9, 1985·13 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →