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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DP

Daniel Frederick Purdy — 5 Patents

GE: 5 patents #6,849 of 36,430Top 20%
Schenectady, NY: #455 of 1,353 inventorsTop 35%
New York: #27,005 of 115,490 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Daniel Frederick Purdy has been granted 5 US patents while listed as an inventor at GE. The first was granted in 2011 and the most recent in January 2015. Daniel Frederick Purdy ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Daniel Frederick Purdy in Schenectady, NY, US.

Patents per Year

Patents granted per year, 2011 to 2015Bar chart with a peak of 2 patents in 2014.peak 22011: 1 patents20112012: 1 patents20122014: 2 patents20142015: 1 patents2015

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8925199 Systems and methods and apparatus involving fabricating brush seals William Edward Adis, Bernard Arthur Couture, Marshall Gordon Jones, Michael Dennis Mack 2015-01-06 $15,758,000
8919633 Seal assembly and method for assembling a turbine Yan Cui, William Edward Adis, Srikanth Chandrudu Kottilingam, Dechao Lin, Michael Dennis Mack 2014-12-30 $11,819,000
8794631 Method of manufacturing of a compliant plate seal assembly Michael Dennis Mack, William Edward Adis, Hrishikesh Vishvas Deo, Norman Arnold Turnquist 2014-08-05 $16,035,000
8250756 Method of manufacture of compliant plate seals William Edward Adis, Bernard Arthur Couture, Hrishikesh Vishvas Deo, Sean Douglas Feeny, Michael Dennis Mack +1 more 2012-08-28 $26,034,000
8051563 Systems and methods and apparatus involving fabricating brush seals William Edward Adis, Bernard Arthur Couture, Marshall Gordon Jones, Michael Dennis Mack 2011-11-08 $11,951,000