LANGSAM; David A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for LANGSAM; David A..The latest application filed is for "optical block with textured surface".

Company Profile

2.10.13

LANGSAM; David A. - Sunnyvale CA
Langsam; David A. - Los Angeles CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Optical Block With Textured Surface App 20210080661 - SHAH; Jignesh H. ; et al.	2021-03-18
Optical block with textured surface Grant 10,884,198 - Shah , et al. January 5, 2	2021-01-05
Methods for determining receiver coupling efficiency, link margin, and link topology in active optical cables Grant 10,164,708 - Cornelius , et al. Dec	2018-12-25
Methods for determining receiver coupling efficiency, link margin, and link topology in active optical cables Grant 10,116,386 - Cornelius , et al. October 30, 2	2018-10-30
Methods For Determining Receiver Coupling Efficiency, Link Margin, And Link Topology In Active Optical Cables App 20180041272 - CORNELIUS; Joshua R. ; et al.	2018-02-08
Methods for determining receiver coupling efficiency, link margin, and link topology in active optical cables Grant 9,819,413 - Cornelius , et al. November 14, 2	2017-11-14
Methods For Determining Receiver Coupling Efficiency, Link Margin, And Link Topology In Active Optical Cables App 20170163339 - CORNELIUS; Joshua R. ; et al.	2017-06-08
Methods for determining receiver coupling efficiency, link margin, and link topology in active optical cables Grant 9,638,874 - Cornelius , et al. May 2, 2	2017-05-02
Optical Block With Textured Surface App 20160282572 - SHAH; Jignesh H. ; et al.	2016-09-29
Method For Approximating Remaining Lifetime Of Active Devices App 20160116368 - CORNELIUS; Joshua R. ; et al.	2016-04-28
Methods For Determining Receiver Coupling Efficiency, Link Margin, And Link Topology In Active Optical Cables App 20160109667 - CORNELIUS; Joshua R. ; et al.	2016-04-21
Transporting data and auxiliary signals over an optical link Grant 9,270,373 - Zbinden , et al. February 23, 2	2016-02-23
Transporting data and auxiliary signals over an optical link Grant 9,191,109 - Zbinden , et al. November 17, 2	2015-11-17
Transporting data and auxiliary signals over an optical link Grant 9,054,806 - Zbinden , et al. June 9, 2	2015-06-09
Transporting Data And Auxiliary Signals Over An Optical Link App 20130129360 - ZBINDEN; Eric ; et al.	2013-05-23
Transporting Data And Auxiliary Signals Over An Optical Link App 20130129346 - ZBINDEN; Eric ; et al.	2013-05-23
Transporting Data And Auxiliary Signals Over An Optical Link App 20130129359 - ZBINDEN; Eric ; et al.	2013-05-23
Alignment system and method for optical satellite communication Grant 6,819,874 - Cheng , et al. November 16, 2	2004-11-16
Alignment system and method for optical satellite communication App 20040141754 - Cheng, Cecilia Y. ; et al.	2004-07-22
Alignment system and method for optical satellite communication Grant 6,577,421 - Cheng , et al. June 10, 2	2003-06-10

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