Inventor · disambiguated record

James Thomas Welch

Also filed as: WELCH III JAMES T · WELCH JAMES THOMAS

2 granted patents·4 citations·filing 1987–2008

47Inventor score

Technology areasB41J G03G

Files withANDERSON RICHARD KENT1 IBM1

Top patents by PatentIndex Score

2 records

0159US8238803B2Doctor blade surface energy modificationANDERSON RICHARD KENT·Filed 2008·Granted Aug 7, 2012·2 cites·18 claims
0229US4774527APrinthead having electrodes at more than one edge surfaceIBM·Filed 1987·Granted Sep 27, 1988·2 cites·13 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →