Ralph Theodore Hofmeister

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Los Altos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Low signal to noise ratio submarine communication system
- Patent number 11,044,015
- Issue date Jun 22, 2021
- Google LLC
- Rene Schmogrow
- G02 - OPTICS
Information Patent Grant
Subsea optical communication network
- Patent number 9,755,734
- Issue date Sep 5, 2017
- Google Inc.
- Vijayanand Vusirikala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems for improved spectral efficiency in multi-carrier communica...
- Patent number 9,705,599
- Issue date Jul 11, 2017
- Google Inc.
- Vinayak Dangui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for performing data flow ingress/egress admiss...
- Patent number 7,417,950
- Issue date Aug 26, 2008
- CIENA Corporation
- Ralph Theodore Hofmeister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transporting packet data over an optical n...
- Patent number 6,985,488
- Issue date Jan 10, 2006
- CIENA Corporation
- Ping Pan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recessed cable management assembly
- Patent number 6,802,652
- Issue date Oct 12, 2004
- CIENA Corporation
- Paolo Sacchetto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LOW SIGNAL TO NOISE RATIO SUBMARINE COMMUNICATION SYSTEM
- Publication number 20200162163
- Publication date May 21, 2020
- Google LLC
- Rene Schmogrow
- G02 - OPTICS
Information Patent Application
SYSTEMS FOR IMPROVED SPECTRAL EFFICIENCY IN MULTI-CARRIER COMMUNICA...
- Publication number 20170033870
- Publication date Feb 2, 2017
- Google Inc.
- Vinayak Dangui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Compensation for dynamic thermal effects in fast tunable lasers
- Publication number 20070242711
- Publication date Oct 18, 2007
- Matisse Networks
- Uri Griner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for transporting packet data over an optical n...
- Publication number 20040170173
- Publication date Sep 2, 2004
- Ping Pan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for performing data flow ingress/egress admiss...
- Publication number 20040156313
- Publication date Aug 12, 2004
- Ralph Theodore Hofmeister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE