{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "E.R. Squibb & Sons.", "item": "https://www.patentleaderboard.com/company/er-squibb-sons"}, {"@type": "ListItem", "position": 3, "name": "John D. Priddle", "item": "https://www.patentleaderboard.com/inventor/fl:jo_ln:priddle-2"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JP

John D. Priddle — 1 Patent

ESE.R. Squibb & Sons.: 1 patents #261 of 513Top 55%
Felton, GB: #663 of 1,205 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
John D. Priddle has been granted 1 US patent while listed as an inventor at E.R. Squibb & Sons.. All of these patents were granted in 1993. John D. Priddle ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John D. Priddle in Felton, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5200324 Method of diagnosing senile dementia of the Alzheimer type Dasakumar S. Navaratnam, Brendon I. McDonald, A. David Smith, Kim Anthony Jobst 1993-04-06 $75,067,000