{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Pfizer", "item": "https://www.patentleaderboard.com/company/pfizer"}, {"@type": "ListItem", "position": 3, "name": "Anthony Ricketts", "item": "https://www.patentleaderboard.com/inventor/fl:an_ln:ricketts-2"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AR

Anthony Ricketts — 5 Patents

Pfizer: 5 patents #1,040 of 5,153Top 25%
Kalamazoo, MI: #315 of 1,283 inventorsTop 25%
Michigan: #18,552 of 86,293 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Anthony Ricketts has been granted 5 US patents while listed as an inventor at Pfizer. The first was granted in 2002 and the most recent in May 2016. Anthony Ricketts ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Anthony Ricketts in Kalamazoo, MI, US.

Patents per Year

Patents granted per year, 2002 to 2016Bar chart with a peak of 2 patents in 2004.peak 22002: 1 patents20022003: 1 patents20032004: 2 patents20042016: 1 patents2016

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9328104 Selective androgen receptor modulators James Thomas Anderson, Eugene Lvovich Piatnitski Chekler, Edmund Lee Ellsworth, Bruce Kipp Erickson, Adam Matthew Gilbert +3 more 2016-05-03 $300,884,000
6720330 Somatostatin antagonists and agonists that act at the SST subtype 2 receptor Bruce A. Hay, Bridget McCarthy Cole 2004-04-13 $281,596,000
6696418 Somatostatin antagonists and agonists that act at the SST subtype 2 receptor Bruce A. Hay, Bridget McCarthy Cole 2004-02-24 $241,090,000
6506785 Treating or preventing the early stages of degeneration of articular cartilage or subchondral bone in mammals using carprofen and derivatives Nigel A. Evans, Carolyn R. Kilroy, Kristin M. Lundy, Jean-Pierre Pelletier 2003-01-14 $312,109,000
6495589 Somatostatin antagonists and agonists that act at the SST subtype 2 receptor Bruce A. Hay, Bridget McCarthy Cole 2002-12-17 $317,881,000