Inventor · disambiguated record
Gerrit H. D. Van Der Stegen
Also filed as: VAN DER STEGEN GERRIT H D
2 granted patents·20 citations·filing 1980–1980
58Inventor score
Technology areasA23F
Files withD E J INT RESEARCH2
Top patents by PatentIndex Score
2 records- 0144US4364964AProcess of the decaffeination of green coffee beansD E J INT RESEARCH·Filed 1980·Granted Dec 21, 1982·15 cites·11 claims
- 0224US4364965AProcess for extracting caffeine from solutions thereof in carbon dioxide under high pressureD E J INT RESEARCH·Filed 1980·Granted Dec 21, 1982·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →