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USPTO Patent Rankings Data through Dec 31, 2025
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Craig Pfister — 3 Patents

3D3Datx: 3 patents #6 of 7Top 90%
Prospect, PA: #3 of 9 inventorsTop 35%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Craig Pfister has been granted 3 US patents while listed as an inventor at 3Datx. The first was granted in 2020 and the most recent in June 2023. Craig Pfister ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Craig Pfister in Prospect, PA, US.

Patents per Year

Patents granted per year, 2020 to 2023Bar chart with a peak of 1 patents in 2020.peak 12020: 1 patents20202021: 1 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11668632 Particulate calibration and generation simulator for particle measurement and number Karl Ropkins, David W. Miller, John William Hynd, Jodi Miller, Andrew D. Burnette +1 more 2023-06-06
11131610 Particulate calibration and generation simulator for particle measurement and number Karl Ropkins, David W. Miller, John William Hynd, Jodi Miller, Andrew D. Burnette +1 more 2021-09-28
10656061 Particulate calibration and generation simulator for particle measurement and number Karl Ropkins, David W. Miller, John William Hynd, Jodi Miller, Andrew D. Burnette +1 more 2020-05-19

Frequent Collaborators

Jodi Miller3 shared
David W. Miller3 shared
Gurdas S. Sandhu3 shared
John William Hynd3 shared
Karl Ropkins3 shared
Andrew D. Burnette3 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3