Robert Coleridge — 8 Patents at Chol

Robert Coleridge has been granted 8 US patents while listed as an inventor at Chol. The first was granted in 2014 and the most recent in July 2025. Robert Coleridge ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Robert Coleridge in Bellingham, WA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
12363083	System and method for use of filters within a cryptographic process	Richard J. Blech, Michael R. Feinberg	2025-07-15
11765147	System and method for use of filters within a cryptographic process	Richard J. Blech, Michael R. Feinberg	2023-09-19
11716197	System and method for generating a cryptographic key	Malcolm Hutchinson	2023-08-01
11398903	System and method for generating a cryptographic key	Malcolm Hutchinson	2022-07-26
11190498	System and method for use of filters within a cryptographic process	Richard J. Blech, Michael R. Feinberg	2021-11-30
10892889	Systems and methods for an enhanced XOR cipher through extensions	Joel Zwald	2021-01-12
10050784	System and method for generating a cryptographic key	Malcolm Hutchinson	2018-08-14
8744078	System and method for securing multiple data segments having different lengths using pattern keys having multiple different strengths	—	2014-06-03

Robert Coleridge — 8 Patents

Issued Patents All Time

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