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:
Oct. 08, 1991
Filed:
Jul. 24, 1990
Applicant:
Inventors:
Claude Weisbuch, Paris, FR;
Baudouin De Cremoux, Orsay, FR;
Jean P Pocholle, Arpajon La Norville, FR;
Assignee:
Thomson-CSF, Puteaux, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
437129 ; 148D / ; 357 20 ; 372 46 ; 437133 ; 437152 ; 437905 ; 437987 ;
Weisbuch, Claude. (1991). Process for the construction of semiconductor lasers and lasers obtained (U.S. Patent No. 5055422). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5055422
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile