Inventor

LIPTAY-WAGNER NICHOLAS

CA9 patents

⚠️ This page may combine multiple inventors who share the name “LIPTAY-WAGNER NICHOLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DIFFRACTO LTD

8 patents

US4686374AAug 11, 1987

Surface reflectivity detector with oil mist reflectivity enhancement

DIFFRACTO LTD92 citations94

US4394683AJul 19, 1983

New photodetector array based optical measurement systems

DIFFRACTO LTD55 citations94

US5004339AApr 2, 1991

Method and apparatus for determining physical characteristics of objects and object surfaces

DIFFRACTO LTD47 citations92

US4465374AAug 14, 1984

Method and apparatus for determining dimensional information concerning an object

DIFFRACTO LTD27 citations92

US4305661ADec 15, 1981

Method and apparatus for determining physical characteristics of objects and object surfaces

DIFFRACTO LTD43 citations92

US4585947AApr 29, 1986

Photodetector array based optical measurement systems

DIFFRACTO LTD29 citations91

US4326808AApr 27, 1982

Method and apparatus for determining physical characteristics of object outer surfaces

DIFFRACTO LTD19 citations80

US4506980AMar 26, 1985

Method and apparatus for determining physical characteristics of objects and object surfaces

DIFFRACTO LTD9 citations73

DIFFRACTO

1 patent

US4493554AJan 15, 1985

Method and apparatus for determining physical characteristics of objects and object surfaces

DIFFRACTO24 citations78