Inventor · disambiguated record
Judy Ann Johnston
Also filed as: JOHNSTON JUDY A · JOHNSTON JUDY ANN
2 granted patents·28 citations·filing 1995–2012
54Inventor score
Top patents by PatentIndex Score
2 records- 0169US5686515AColored polyethylene terephthalate composition and process of its manufactureHANNA MINING CO·Filed 1995·Granted Nov 11, 1997·28 cites·22 claims
- 0238US9058815B2System. apparatus, and method for interfacing workflow instructionsGEN ELECTRIC·Filed 2012·Granted Jun 16, 2015·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →