Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for analyzing components of hydrocarbon gases recovered from oil, natural gas and coal drilling operations

Method and apparatus for analyzing components of hydrocarbon gases recovered from oil, natural gas and coal drilling operations

US Patent 4492862 · Granted Jan 8, 1985

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for accurate optical pH sensing of biofilms2025
Photosensitive medical tape2022
Dental demineralization detection, methods and systems2021
Characterization of a physical object based on its surface roughness2019
Multispectral wide-field endoscopic imaging of fluorescence2018
Dental demineralization detection, methods and systems2018
Ultrasonic assisted deposition of anti-stick films on metal oxides2005
Hybrid luminosity control system for a fluorescent lamp1999
Wavelength encoded optical switches1989
Optically pumped isotopic ammonia laser system1982