Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › AT&T › Brian SPAIN
BS

Brian SPAIN — 4 Patents

BUBoard Of Trustees Of Western Michigan University: 1 patents #15 of 75Top 20%
DCDomtar Paper Company: 1 patents #12 of 23Top 55%
ATAT&T: 1 patents #10,636 of 18,772Top 60%
Marysville, MI: #16 of 70 inventorsTop 25%
Michigan: #22,248 of 86,293 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Brian SPAIN has been granted 4 US patents while listed as an inventor at AT&T. The first was granted in 2020 and the most recent in December 2025. Brian SPAIN ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Brian SPAIN in Marysville, MI, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12510286 Disposable ice pack Paul KENYON, Murray ROSS 2025-12-30
12059877 Expandable and/or disposable ice pack Mark Hoff, Charles F. Schroer, Jr., Paul KENYON, Murray ROSS 2024-08-13
11454439 Disposable ice pack Paul KENYON, Murray ROSS 2022-09-27
10774475 Breathable backsheet, absorbent articles, and methods Harry Chmielewski, Edward L. SEAMES 2020-09-15

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4