Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dan Alexander — 4 Patents

VIVickers: 2 patents #29 of 188Top 20%
HYHydraforce: 1 patents #17 of 29Top 60%
SLSmith & Loveless: 1 patents #15 of 31Top 50%
Schaumburg, IL: #326 of 1,089 inventorsTop 30%
Illinois: #21,640 of 84,256 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Dan Alexander has been granted 4 US patents while listed as an inventor at Vickers. The first was granted in 1998 and the most recent in August 2012. Dan Alexander ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Dan Alexander in Schaumburg, IL, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8253063 Method for making a solenoid actuator Aditya Ashok Parikh, Kevin Cassaidy, Jaklin Yoesep 2012-08-28
7441754 Apparatus for introducing a gas into a body of liquid Frederick Trentadue, Fredric H. Avers, Rodney S. Mrkvicka, James A. Bell, Andrew McCullough 2008-10-28
5918635 Low pressure solenoid valve Jia-Shou WANG, John N. Tackes 1999-07-06
5778932 Electrohydraulic proportional pressure reducing-relieving valve 1998-07-14 $2,576,000