Christopher Stephen — 7 Patents at Endochoice

Christopher Stephen has been granted 7 US patents while listed as an inventor at Endochoice. The first was granted in 2014 and the most recent in September 2025. Christopher Stephen ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Christopher Stephen in Roswell, GA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
12402783	Systems and methods for varying stiffness of an endoscopic insertion tube	Golan Salman, Igal Shteiman, Hadar Schwarcz, Jeruham Avron	2025-09-02
11771310	Systems and methods for varying stiffness of an endoscopic insertion tube	Golan Salman, Igal Shteiman, Hadar Schwarcz, Jeruham Avron	2023-10-03
11544444	Text conversion and representation system	Ann Elizabeth Fitts	2023-01-03
10542877	Systems and methods for varying stiffness of an endoscopic insertion tube	Golan Salman, Igal Shteiman, Hadar Schwarcz, Jeruham Avron	2020-01-28
10521511	Text conversion and representation system	Ann Elizabeth Fitts	2019-12-31
9430555	Reformatting text in a document for the purpose of improving readability	Gregory Lyle Duncan	2016-08-30
8719696	Production of documents	Gregory Lyle Duncan	2014-05-06

Christopher Stephen — 7 Patents

Issued Patents All Time

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