Inventor · disambiguated record
Donnie K. Hill
Also filed as: HILL DONNIE K
3 granted patents·124 citations·filing 1986–1986
76Inventor score
Technology areasF25J
Files withKELLOGG M W CO3
Top patents by PatentIndex Score
3 records- 0187US4710214AProcess for separation of hydrocarbon gasesKELLOGG M W CO·Filed 1986·Granted Dec 1, 1987·59 cites·4 claims
- 0278US4711651AProcess for separation of hydrocarbon gasesKELLOGG M W CO·Filed 1986·Granted Dec 8, 1987·37 cites·9 claims
- 0371US4702819AProcess for separation of hydrocarbon mixturesKELLOGG M W CO·Filed 1986·Granted Oct 27, 1987·28 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →