Inventor · disambiguated record

John E. Spencer

Also filed as: SPENCER JOHN E

2 granted patents·47 citations·filing 19891990

64Inventor score
Technology areasC07D
Files withSHELL INT RESEARCH1SHELL RES LTD1

Top patents by PatentIndex Score

2 records

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