Inventor · disambiguated record
Harry John Huhn, Iii
Also filed as: HUHN HARRY J · HUHN III HARRY J · HUHN III HARRY JOHN
3 granted patents·2 pending applications·13 citations·filing 2003–2023
64Inventor score
Top patents by PatentIndex Score
5 records- 0171US8747543B2PCC filler composition for improved printability of supercalendered papersSMITH DAVID LEE·Filed 2012·Granted Jun 10, 2014·2 cites·11 claims
- 0261US2025215643A1Composite fibers and methods of making the sameSPECIALTY MINERALS MICHIGAN INC·Filed 2023·Application pending·0 cites
- 0357US7128887B2Platy precipitated calcium carbonate synthesis methodSPECIALTY MINERALS MICHIGAN·Filed 2003·Granted Oct 31, 2006·6 cites·10 claims
- 0455US7135157B2Process for the production of platy precipitated calcium carbonatesSPECIALTY MINERALS MICHIGAN·Filed 2003·Granted Nov 14, 2006·5 cites·11 claims
- 0552US2023228036A1Surface mineralized organic fibers and methods of making the sameSPECIALTY MINERALS MICHIGAN INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →