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USPTO Patent Rankings Data through Dec 31, 2025
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John A. Popken — 8 Patents

Intel: 2 patents #13,316 of 30,777Top 45%
SRSmith & Nephew Richards: 1 patents #60 of 116Top 55%
Longmont, CO: #385 of 2,039 inventorsTop 20%
Colorado: #5,915 of 40,980 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
John A. Popken has been granted 8 US patents while listed as an inventor at Intel. The first was granted in 1984 and the most recent in March 1998. John A. Popken ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list John A. Popken in Longmont, CO, US.

Patents per Year

Patents granted per year, 1984 to 1998Bar chart with a peak of 2 patents in 1989.peak 21984: 1 patents19841987: 1 patents19871989: 2 patents19891990: 1 patents19901993: 1 patents19931994: 1 patents19941998: 1 patents1998

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5725530 Surgical saw and methods therefor 1998-03-10
5372597 Supination-pronation device Robert N. Hotchkiss, Arthur B. Woodward, Mark S. Gosney 1994-12-13
D341752 Combined plate and cup carrier Kenneth W. Hotchkiss, Art B. Woodward 1993-11-30
4908017 Failsafe apparatus and method for effecting syringe drive David C. Howson, Michael W. Fellinger, Richard M. Altobellis, Bennett Scharf, Walter E. Oshetski 1990-03-13
4846797 Syringe positioning device for enhancing fluid flow control David C. Howson, Michael W. Fellinger, Richard M. Altobellis 1989-07-11
4834152 Storage receptacle sealing and transfer apparatus David C. Howson, Robert E. Havranek, Frederick L. Stone 1989-05-30
D290806 Telephone light bulb replacement tool Kenneth W. Hotchkiss, George H. Bramhall 1987-07-14
4449015 Connector cover with multiple mounting means Kenneth W. Hotchkiss, Nellie S. Griffith 1984-05-15