Log in
Enquire now
‌

US Patent 8184992 Optical field receiver and optical transmission system

Patent 8184992 was granted and assigned to Hitachi on May, 2012 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributors
Is a
Patent
Patent
Current Assignee
Hitachi
Hitachi
Date Filed
September 26, 2006
Date of Patent
May 22, 2012
Patent Application Number
12439705
Patent Citations Received
‌
US Patent 11838105 Bidirectional optical communications
0
‌
US Patent 12081269 Hub-leaf laser synchronization
0
‌
US Patent 11870496 Optical subcarrier dual-path protection and restoration for optical communications networks
0
Patent Inventor Names
Nobuhiko Kikuchi
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
8184992
Patent Primary Examiner
‌
Jessica Stultz

Find more entities like US Patent 8184992 Optical field receiver and optical transmission system

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
Open Query Tool
Access by API
Golden Query Tool
Golden logo

Company

  • Home
  • Press & Media
  • Blog
  • Careers
  • WE'RE HIRING

Products

  • Knowledge Graph
  • Query Tool
  • Data Requests
  • Knowledge Storage
  • API
  • Pricing
  • Enterprise
  • ChatGPT Plugin

Legal

  • Terms of Service
  • Enterprise Terms of Service
  • Privacy Policy

Help

  • Help center
  • API Documentation
  • Contact Us
By using this site, you agree to our Terms of Service.