Inventor · disambiguated record
Jon A. Bjork
Also filed as: BJORK JON · BJORK JON A · BJORK JON ALFRED
6 granted patents·2 pending applications·57 citations·filing 1987–2004
83Inventor score
Top patents by PatentIndex Score
8 records- 0178US5840469AGallic acid as a laser direct thermal developerIMATION CORP·Filed 1997·Granted Nov 24, 1998·9 cites·16 claims
- 0261US6503691B1Polymer system with switchable physical properties and its use in direct exposure printing platesCREO SRL·Filed 1999·Granted Jan 7, 2003·14 cites·12 claims
- 0358US5578548AThermographic element with improved anti-stick coatingMINNESOTA MINING & MFG·Filed 1995·Granted Nov 26, 1996·13 cites·12 claims
- 0450US4985392AColored thermographic mediaMINNESOTA MINING & MFG·Filed 1989·Granted Jan 15, 1991·6 cites·20 claims
- 0548US4808565AThermal imaging materialMINNESOTA MINING & MFG·Filed 1987·Granted Feb 28, 1989·12 cites·20 claims
- 0642US2003162129A1Polymer system with switchable physical properties and its use in direct exposure printing platesCREO SRL·Filed 2003·Application pending·0 cites
- 0736US2006032600A1Mold releasable pattern material for use in investment castingSIGNICAST CORP·Filed 2004·Application pending·0 cites
- 0832US5478614AInfrared sensitive recording medium with fluorocarbon surfactantMINNESOTA MINING & MFG·Filed 1994·Granted Dec 26, 1995·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →