Inventor · disambiguated record

Ellis Johnson

Also filed as: JOHNSON ELLIS · JOHNSON ELLIS D

2 granted patents·13 citations·filing 1990–2017

50Inventor score

Technology areasB60R G01N

Files withJOHNSON ELLIS D1 TRANE INT INC1

Top patents by PatentIndex Score

2 records

0139US10739270B2Rapid field testing method for detecting lubricant or refrigerant additivesTRANE INT INC·Filed 2017·Granted Aug 11, 2020·0 cites·17 claims
0228US5131683ATorso restraining assembly for automobile seatJOHNSON ELLIS D·Filed 1990·Granted Jul 21, 1992·13 cites·6 claims

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