Inventor · disambiguated record
Richard H. Smeltzer
Also filed as: SMELTZER RICHARD H
5 granted patents·1 pending application·51 citations·filing 1979–2010
77Inventor score
Top patents by PatentIndex Score
6 records- 0177US6252135B1Production of syringyl lignin in gymnospermsINT PAPER CO·Filed 1997·Granted Jun 26, 2001·28 cites·7 claims
- 0268US7754869B2Production of syringyl lignin in gymnospermsARBORGEN LLC·Filed 2008·Granted Jul 13, 2010·0 cites·1 claims
- 0363US7411059B2Production of syringyl lignin in gymnospermsARBORGEN LLC·Filed 2003·Granted Aug 12, 2008·0 cites·1 claims
- 0463US4354327ATissue culture method for asexual propagation of pine trees and medium for use therewithINT PAPER CO·Filed 1979·Granted Oct 19, 1982·23 cites·14 claims
- 0553US2002078477A1Production of syringyl lignin in gymnospermsFiled 2001·Application pending·0 cites
- 0651US8207399B2Production of syringyl lignin in gymnospermsCHIANG VINCENT L·Filed 2010·Granted Jun 26, 2012·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →