Inventor · disambiguated record

Robert Z. Johnson

Also filed as: JOHNSON ROBERT Z

1 granted patent·16 citations·filing 1997–1997

38Inventor score
Technology areasB01F
Files withASPHALT TECHNOLOGY & CONSULTIN1

Top patents by PatentIndex Score

1 record

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