Inventor · disambiguated record

Ralph T. Wielandt

Also filed as: WIELANDT RALPH T

1 granted patent·33 citations·filing 1986–1986

45Inventor score

Technology areasG01N

Files withTNO1

Top patents by PatentIndex Score

1 record

0166US4711126ASensor for the measurement of the refractive index of a fluid and/or phase boundary between two fluids by means of visible or invisible lightTNO·Filed 1986·Granted Dec 8, 1987·33 cites·17 claims

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