David A. LANGSAM

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical block with textured surface
- Patent number 12,055,771
- Issue date Aug 6, 2024
- SAMTEC, INC.
- Jignesh H. Shah
- G02 - OPTICS
Information Patent Grant
Optical block with textured surface
- Patent number 11,693,194
- Issue date Jul 4, 2023
- Samtec, Inc.
- Jignesh H. Shah
- G02 - OPTICS
Information Patent Grant
Optical block with textured surface
- Patent number 10,884,198
- Issue date Jan 5, 2021
- Samtec, Inc.
- Jignesh H. Shah
- G02 - OPTICS
Information Patent Grant
Methods for determining receiver coupling efficiency, link margin,...
- Patent number 10,164,708
- Issue date Dec 25, 2018
- Samtec, Inc.
- Joshua R. Cornelius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for determining receiver coupling efficiency, link margin,...
- Patent number 10,116,386
- Issue date Oct 30, 2018
- Samtec, Inc.
- Joshua R. Cornelius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for determining receiver coupling efficiency, link margin,...
- Patent number 9,819,413
- Issue date Nov 14, 2017
- Samtec, Inc.
- Joshua R. Cornelius
- G02 - OPTICS
Information Patent Grant
Methods for determining receiver coupling efficiency, link margin,...
- Patent number 9,638,874
- Issue date May 2, 2017
- Samtec, Inc.
- Joshua R. Cornelius
- G02 - OPTICS
Information Patent Grant
Transporting data and auxiliary signals over an optical link
- Patent number 9,270,373
- Issue date Feb 23, 2016
- Samtec, Inc.
- Eric Zbinden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transporting data and auxiliary signals over an optical link
- Patent number 9,191,109
- Issue date Nov 17, 2015
- Samtec, Inc.
- Eric Zbinden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transporting data and auxiliary signals over an optical link
- Patent number 9,054,806
- Issue date Jun 9, 2015
- Samtec, Inc.
- Eric Zbinden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL BLOCK WITH TEXTURED SURFACE
- Publication number 20230221504
- Publication date Jul 13, 2023
- SAMTEC, INC.
- Jignesh H. SHAH
- G02 - OPTICS
Information Patent Application
OPTICAL BLOCK WITH TEXTURED SURFACE
- Publication number 20210080661
- Publication date Mar 18, 2021
- SAMTEC, INC.
- Jignesh H. SHAH
- G02 - OPTICS
Information Patent Application
OPTICAL TRNSCEIVER HAVING HEAT DISSIPATION
- Publication number 20200144151
- Publication date May 7, 2020
- SAMTEC, INC.
- R. Brad BETTMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR DETERMINING RECEIVER COUPLING EFFICIENCY, LINK MARGIN,...
- Publication number 20180041272
- Publication date Feb 8, 2018
- SAMTEC, INC.
- Joshua R. CORNELIUS
- G02 - OPTICS
Information Patent Application
METHODS FOR DETERMINING RECEIVER COUPLING EFFICIENCY, LINK MARGIN,...
- Publication number 20170163339
- Publication date Jun 8, 2017
- SAMTEC, INC.
- Joshua R. CORNELIUS
- G02 - OPTICS
Information Patent Application
OPTICAL BLOCK WITH TEXTURED SURFACE
- Publication number 20160282572
- Publication date Sep 29, 2016
- SAMTEC, INC.
- Jignesh H. SHAH
- G02 - OPTICS
Information Patent Application
METHOD FOR APPROXIMATING REMAINING LIFETIME OF ACTIVE DEVICES
- Publication number 20160116368
- Publication date Apr 28, 2016
- SAMTEC, INC.
- Joshua R. CORNELIUS
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR DETERMINING RECEIVER COUPLING EFFICIENCY, LINK MARGIN,...
- Publication number 20160109667
- Publication date Apr 21, 2016
- SAMTEC, INC.
- Joshua R. CORNELIUS
- G02 - OPTICS
Information Patent Application
TRANSPORTING DATA AND AUXILIARY SIGNALS OVER AN OPTICAL LINK
- Publication number 20130129346
- Publication date May 23, 2013
- Eric ZBINDEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSPORTING DATA AND AUXILIARY SIGNALS OVER AN OPTICAL LINK
- Publication number 20130129359
- Publication date May 23, 2013
- Eric ZBINDEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSPORTING DATA AND AUXILIARY SIGNALS OVER AN OPTICAL LINK
- Publication number 20130129360
- Publication date May 23, 2013
- Eric ZBINDEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David A. LANGSAM

Person

Patents Grantslast 30 patents

Optical block with textured surface

Optical block with textured surface

Optical block with textured surface

Methods for determining receiver coupling efficiency, link margin,...

Methods for determining receiver coupling efficiency, link margin,...

Methods for determining receiver coupling efficiency, link margin,...

Methods for determining receiver coupling efficiency, link margin,...

Transporting data and auxiliary signals over an optical link

Transporting data and auxiliary signals over an optical link

Transporting data and auxiliary signals over an optical link

Patents Applicationslast 30 patents

OPTICAL BLOCK WITH TEXTURED SURFACE

OPTICAL BLOCK WITH TEXTURED SURFACE

OPTICAL TRNSCEIVER HAVING HEAT DISSIPATION

METHODS FOR DETERMINING RECEIVER COUPLING EFFICIENCY, LINK MARGIN,...

METHODS FOR DETERMINING RECEIVER COUPLING EFFICIENCY, LINK MARGIN,...

OPTICAL BLOCK WITH TEXTURED SURFACE

METHOD FOR APPROXIMATING REMAINING LIFETIME OF ACTIVE DEVICES

METHODS FOR DETERMINING RECEIVER COUPLING EFFICIENCY, LINK MARGIN,...

TRANSPORTING DATA AND AUXILIARY SIGNALS OVER AN OPTICAL LINK

TRANSPORTING DATA AND AUXILIARY SIGNALS OVER AN OPTICAL LINK

TRANSPORTING DATA AND AUXILIARY SIGNALS OVER AN OPTICAL LINK