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:
Jan. 28, 2025
Filed:
Mar. 06, 2023
Applicant:
Chiral Photonics, Inc., Pine Brook, NJ (US);
Inventors:
Victor Il'ich Kopp, Fair Lawn, NJ (US);
Jongchul Park, Lake Hiawatha, NJ (US);
Jing Zhang, Union, NJ (US);
Daniel Neugroschl, Suffern, NY (US);
Assignee:
Chiral Photonics, Inc., Pine Brook, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/02 (2006.01); G02B 6/122 (2006.01); H04J 14/02 (2006.01);
U.S. Cl.
CPC ...
G02B 6/02042 (2013.01); G02B 6/1228 (2013.01); H04J 14/0208 (2013.01); H04J 14/021 (2013.01); H04J 14/0215 (2013.01);
Abstract
Wavelength division multiplexers for space division multiplexing can include wavelength division multiplexing fanout devices or pump-signal combiners for multicore fibers.