The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 16, 1997
Filed:
Mar. 22, 1996
Applicant:
Inventor:
Gary W Hunter, Avon, OH (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; G01N / ;
U.S. Cl.
CPC ...
73 232 ; 73 3106 ; 324 715 ; 324 693 ; 296101 ; 29 2501 ; 422 83 ; 422 98 ; 338 34 ; 436151 ;
Abstract
A hydrogen sensitive metal alloy contains palladium and titanium to provide a larger change in electrical resistance when exposed to the presence of hydrogen. The alloy is deposited on a substrate and a thin film and connected across electrical circuitry to provide a sensor device that can be used for improved sensitivity and accuracy of hydrogen detection.
Hunter, Gary. (1997). Method and apparatus for the detection of hydrogen using a metal alloy (U.S. Patent No. 5668301). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5668301
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile