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Home › Docusign › Allan Keller
AK

Allan Keller — 4 Patents

DODocusign: 1 patents #139 of 241Top 60%
LTLiveoak Technologies: 1 patents #4 of 5Top 80%
Austin, TX: #6,433 of 18,064 inventorsTop 40%
Texas: #33,915 of 125,132 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Allan Keller has been granted 4 US patents while listed as an inventor at Docusign. The first was granted in 1998 and the most recent in October 2025. Allan Keller ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Allan Keller in Austin, TX, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12443758 Platform for providing remote online notarization service Alexander Hardy, Peter Rung 2025-10-14
12081674 Detecting failures in remote online notarization session and workflow initiation for curing same Alexander Hardy, Peter Rung 2024-09-03 $95,058,000
11687676 Platform for providing remote online notarization service Alexander Hardy, Peter Rung 2023-06-27
5782698 Optical illusion device — 1998-07-21

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