Inventor · disambiguated record
Francis Gross
Also filed as: GROSS FRANCIS · GROSS FRANCIS A · GROSS FRANCIS M
3 granted patents·1 pending application·47 citations·filing 1977–2003
71Inventor score
Top patents by PatentIndex Score
4 records- 0170US4165216AContinuous drying and/or heating apparatusENERCO INC·Filed 1977·Granted Aug 21, 1979·24 cites·2 claims
- 0252US4329202AContinuous heating process for producing char from cellulosic materialENERCO INC·Filed 1981·Granted May 11, 1982·13 cites·6 claims
- 0343US5203063ADevice for mounting and dismounting shaft furnace tympsWURTH PAUL SA·Filed 1991·Granted Apr 20, 1993·10 cites·20 claims
- 0440US2004034914A1Removable attachments and shields for aquatic recreation devicesFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →