Inventor · disambiguated record
Herbert W. A. Schulzen, Deceased
Also filed as: SCHULZEN HERBERT · SCHULZEN HERBERT W A
2 granted patents·16 citations·filing 1986–1986
57Inventor score
Technology areasB41M
Top patents by PatentIndex Score
2 records- 0155US4681034AProcess for printing a substrate by the hot-transfer printing methodSCHULZEN HERBERT·Filed 1986·Granted Jul 21, 1987·12 cites·13 claims
- 0225US4892556AProcess for transfer printing on leather substrates impregnated with aminoplast pre-condensateSCHULZEN HERBERT W A·Filed 1986·Granted Jan 9, 1990·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →