JJ

Jason Paul Johnson

DC Donaldson Company: 8 patents #162 of 695Top 25%
TC Tsi Group Co.: 7 patents #6 of 151Top 4%
📍 Windom, MN: #200 of 2,819 inventorsTop 8%
🗺 Minnesota: #4,938 of 52,454 inventorsTop 10%
Overall (All Time): #311,435 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11921075 Wick fluid system Steven Robert Stadler, Juergen Spielvogel, Nicholas J. Haupt 2024-03-05
11839842 Liquid filter assemblies; features; components; and, methods Luca Piva, Fabrizio Buratto, Kurt B. Joscher, Daniel Robert Frembgen, Claudio Formica +1 more 2023-12-12
11656236 Mirror calibration of multiple flow-measurement devices Aaron Serafin Avenido, Russell R. Graze, Jr., Robert C. Anderson 2023-05-23
11519841 Condensation particle counter efficiency compensation for altitude Robert Caldow, Hee-Siew Han, Jacob Hackbarth Scheckman 2022-12-06
11486803 Passive aerosol diluter mechanism Robert C. Anderson, Jeremy Jens Kolb, Aaron Serafin Avenido, Robert Plautz, Steven Keith Isvik 2022-11-01
10967310 Liquid filter assemblies; features; components; and, methods Luca Piva, Fabrizio Buratto, Kurt B. Joscher, Daniel Robert Frembgen, Claudio Formica +1 more 2021-04-06
10732082 Passive aerosol diluter mechanism Robert C. Anderson, Jeremy Jens Kolb, Aaron Serafin Avenido, Robert Plautz, Steven Keith Isvik 2020-08-04
10702814 Top load liquid filter assembly, system, and methods Bradley S. Honermann, John R. Hacker, Kathryn A. Legault, Mark S. Emery, Kurt B. Joscher 2020-07-07
10195551 Liquid filter assemblies; features; components; and, methods Luca Piva, Fabrizio Buratto, Kurt B. Joscher, Daniel Robert Frembgen, Claudio Formica +1 more 2019-02-05
10179303 Top load liquid filter assembly, system, and methods Bradley S. Honermann, John R. Hacker, Kathryn A. Legault, Mark S. Emery, Kurt B. Joscher 2019-01-15
10010817 Top load liquid filter assembly, system, and methods Bradley S. Honermann, John R. Hacker, Kathryn A. Legault, Mark S. Emery, Kurt B. Joscher 2018-07-03
9480940 Liquid filter assemblies; features; components; and, methods Luca Piva, Fabrizio Buratto, Kurt B. Joscher, Daniel Robert Frembgen, Claudio Formica +1 more 2016-11-01
9222859 Apparatus and method for improving particle count accuracy in low pressure applications Robert Caldow, Steven KERRIGAN, Jacob Hackbarth Scheckman 2015-12-29
9035242 Instrument for sizing nanoparticles and a component therefor Robert Caldow 2015-05-19
8999163 Top load liquid filter assembly, system and methods Bradley S. Honermann, John R. Hacker, Kathryn A. Legault, Mark S. Emery, Kurt B. Joscher 2015-04-07