{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Harris", "item": "https://www.patentleaderboard.com/company/harris"}, {"@type": "ListItem", "position": 3, "name": "Douglas Wayne Walker", "item": "https://www.patentleaderboard.com/inventor/fl:do_ln:walker-26"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DW

Douglas Wayne Walker — 1 Patent

Harris: 1 patents #1,858 of 2,461Top 80%
Hilton, NY: #149 of 239 inventorsTop 65%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Douglas Wayne Walker has been granted 1 US patent while listed as an inventor at Harris. All of these patents were granted in 2017. Douglas Wayne Walker ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Douglas Wayne Walker in Hilton, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9680637 Secure hashing device using multiple different SHA variants and related methods Christopher D. Mackey 2017-06-13 $6,017,000