Inventor · Midland, MI, US

Richard S. Harner

7Patents
4h-index
17Co-inventors
54Inventor score

Filing activity: Dec 4, 1984 → Feb 18, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
US6118520A Dual analysis probe Physics 29 Expired
US4672218A Method for determining the onset of crystallization Physics 27 Expired
US4988155A In-line fiber optic probe interface Physics 22 Expired
US4909588A Sealed fiber optic probe Physics 17 Expired
US7843560B2 Stable turbidity calibration standards Physics 4 Active
US9447201B2 Polymerization inhibitor composition and method of inhibiting polymerization of distillable monomers Chemistry; Metallurgy 1 Active
US7745167B2 Fiber-optic probes and methods of measuring biological materials Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.