Assignee
KARL ALFONS
DE·2 granted patents·2 pending applications·41 citations·filing 1985–2010
Top patents by PatentIndex Score
4 records- 0176US4603119AProcess for production of activated carbon from lignite cokeKARL ALFONS·Filed 1985·Granted Jul 29, 1986·26 cites·4 claims
- 0257US4987116AMethod of preparing a coarse-pored formed carbonKARL ALFONS·Filed 1989·Granted Jan 22, 1991·15 cites·5 claims
- 0347US2013015175A1Method for producing siliconKARL ALFONS·Filed 2010·Application pending·0 cites
- 0438US2012230905A1Process for pyrolysis of carbohydratesKARL ALFONS·Filed 2010·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →