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. 27, 2026
Filed:
May. 02, 2022
Applicant:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Inventors:
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C30B 29/04 (2006.01); C30B 9/10 (2006.01); C30B 33/02 (2006.01); C30B 33/04 (2006.01);
U.S. Cl.
CPC ...
C30B 29/04 (2013.01); C30B 9/10 (2013.01); C30B 33/02 (2013.01); C30B 33/04 (2013.01);
Abstract
A synthetic single crystal diamond that includes nitrogen atoms at a concentration of 50 ppm or more and 1200 ppm or less in terms of number of atoms, wherein an infrared absorption spectrum of the synthetic single crystal diamond has an absorption signal within a wavenumber range of 1460 cmor more and 1470 cmor less.
Quick Actions:
Sumiya, Hitoshi. (2026). Synthetic single crystal diamond and method for producing the same (U.S. Patent No. 12774534). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12774534
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile