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

Daniel Somen — 5 Patents

PCPrince Castle: 2 patents #50 of 127Top 40%
IIImage Industries: 1 patents #2 of 9Top 25%
SMSellstrom Manufacturing: 1 patents #5 of 10Top 50%
WGWms Gaming: 1 patents #246 of 403Top 65%
Chicago, IL: #2,578 of 13,327 inventorsTop 20%
Illinois: #18,025 of 84,256 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Daniel Somen has been granted 5 US patents while listed as an inventor at Prince Castle. The first was granted in 2012 and the most recent in July 2018. Daniel Somen ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Daniel Somen in Chicago, IL, US.

Patents per Year

Patents granted per year, 2012 to 2018Bar chart with a peak of 3 patents in 2013.peak 32012: 1 patents20122013: 3 patents20132018: 1 patents2018

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10035214 Stud welding gun and magazine Blake Hobson, Evan P. Thompson, Philip M. Anthony, III 2018-07-31
8419550 Cashbox security mechanism and gaming machines with a cashbox security mechanism Philip M. Anthony, III, Jacob C. Greenberg, James Lipsey, William Venth, Scott Zeeb 2013-04-16 $2,887,000
8381950 Piston and piston rod for a rodless dispenser Loren Veltrop, Donald L. Van Erden, Eric Schmidt, Scott Rote, Mark Kurth +2 more 2013-02-26
8376193 Rodless dispenser Loren Veltrop, Eric Schmidt, Scott Rote, Donald L. Van Erden 2013-02-19
8161576 Protective headgear assembly Kenneth P. Lemke, James A. Piper, Mark Edward Miller 2012-04-24