David A. Langsam — 12 Patents at Samtec

David A. Langsam has been granted 12 US patents while listed as an inventor at Samtec. The first was granted in 2003 and the most recent in August 2024. David A. Langsam ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list David A. Langsam in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12055771	Optical block with textured surface	Jignesh H. Shah, William J. Kozlovsky, Raymond J. Lee, R. Brad Bettman, Eric Zbinden	2024-08-06
11693194	Optical block with textured surface	Jignesh H. Shah, William J. Kozlovsky, Raymond J. Lee, R. Brad Bettman, Eric Zbinden	2023-07-04
10884198	Optical block with textured surface	Jignesh H. Shah, William J. Kozlovsky, Raymond J. Lee, R. Brad Bettman, Eric Zbinden	2021-01-05
10164708	Methods for determining receiver coupling efficiency, link margin, and link topology in active optical cables	Joshua R. CORNELIUS, Eric Zbinden, William J. Kozlovsky	2018-12-25
10116386	Methods for determining receiver coupling efficiency, link margin, and link topology in active optical cables	Joshua R. CORNELIUS, Eric Zbinden, William J. Kozlovsky	2018-10-30
9819413	Methods for determining receiver coupling efficiency, link margin, and link topology in active optical cables	Joshua R. CORNELIUS, Eric Zbinden, William J. Kozlovsky	2017-11-14
9638874	Methods for determining receiver coupling efficiency, link margin, and link topology in active optical cables	Joshua R. CORNELIUS, Eric Zbinden, William J. Kozlovsky	2017-05-02
9270373	Transporting data and auxiliary signals over an optical link	Eric Zbinden, Thomas Benjamin Troxell, Ashraf Wahba, David Daniel Stark	2016-02-23
9191109	Transporting data and auxiliary signals over an optical link	Eric Zbinden, Thomas Benjamin Troxell, Ashraf Wahba, David Daniel Stark	2015-11-17
9054806	Transporting data and auxiliary signals over an optical link	Eric Zbinden, Thomas Benjamin Troxell, Ashraf Wahba, David Daniel Stark	2015-06-09
6819874	Alignment system and method for optical satellite communication	Cecilia Y. Cheng, Robert R. Hayes, Andrew L. Strodtbeck	2004-11-16	$61,322,000
6577421	Alignment system and method for optical satellite communication	Cecilia Y. Cheng, Robert R. Hayes, Andrew L. Strodtbeck	2003-06-10

David A. Langsam — 12 Patents

Issued Patents All Time

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