Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sidney Nagel — 2 Patents

ADArch Development: 1 patents #150 of 350Top 45%
Schlumberger Technology: 1 patents #3,946 of 7,293Top 55%
Chicago, IL: #5,248 of 13,327 inventorsTop 40%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Sidney Nagel has been granted 2 US patents while listed as an inventor at Arch Development. The first was granted in 1989 and the most recent in May 2003. Sidney Nagel ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Sidney Nagel in Chicago, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6558665 Encapsulating particles with coatings that conform to size and shape of the particles Itai Cohen, Horacio L. Rilo, Milan Mrksich 2003-05-06
4855912 Method and apparatus for measurement of the thermal behavior of porous media Jayanth R. Banavar, David L. Johnson, Kambiz A. Safinya 1989-08-08 $43,478,000