P

Inventor

PARKS ROBERT E

US10 patents
⚠️ This page may combine multiple inventors who share the name “PARKS ROBERT E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ANTEK INSTR

3 patents
US4352779AOct 5, 1982

Chemiluminescent sulfur detection apparatus and method

ANTEK INSTR34 citations91
US4018562AApr 19, 1977

Chemiluminescent nitrogen detection apparatus and method

ANTEK INSTR52 citations86
US4678756AJul 7, 1987

Chemiluminescent sulfur detection apparatus and method

ANTEK INSTR23 citations81

(unassigned)

2 patents
US6924897B2Aug 2, 2005

Point source module and methods of aligning and using the same

6 citations62
US6870615B2Mar 22, 2005

Dual beam spectrophotometer modular sample system

5 citations55

KLA TENCOR CORP

1 patent
US5955661ASep 21, 1999

Optical profilometer combined with stylus probe measurement device

KLA TENCOR CORP125 citations97

WYKO CORP

1 patent
US5502566AMar 26, 1996

Method and apparatus for absolute optical measurement of entire surfaces of flats

WYKO CORP35 citations89

CHAPEK ANTHONY J

1 patent
US5050583ASep 24, 1991

Device for protectively covering hearths

CHAPEK ANTHONY J27 citations82

OPTICAL PERSPECTIVES GROUP L L

1 patent
US6459490B1Oct 1, 2002

Dual field of view optical system for microscope, and microscope and interferometer containing the same

OPTICAL PERSPECTIVES GROUP L L12 citations71

PARKS ROBERT E

1 patent
US9068904B2Jun 30, 2015

System and method for non-contact metrology of surfaces

PARKS ROBERT E0 citations28