PZ

Paul Arthur Zwart

Caterpillar: 9 patents #667 of 8,398Top 8%
Philips: 3 patents #1,693 of 7,731Top 25%
📍 Dunlap, IL: #63 of 474 inventorsTop 15%
🗺 Illinois: #7,280 of 84,256 inventorsTop 9%
Overall (All Time): #407,162 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11788633 Spools for spool valve assemblies and methods of fabricating spools Kevin L. Martin, Michael C. Marstall, Mikhail A. Sorokin 2023-10-17
11662031 Additively manufactured hydraulic valve components Kevin L. Martin, Michael C. Marstall, Mikhail A. Sorokin, Lonnie J. Devier 2023-05-30
11534728 Reductant nozzle with helical channel design Satya Ramakrishna Manda Venkata Naga, Kevin L. Martin, Andrew M. Denis 2022-12-27
10953373 Reductant nozzle with radial air injection Satya Ramakrishna Manda Venkata Naga, Kevin L. Martin, Andrew M. Denis 2021-03-23
10894237 Reductant nozzle with concave impinging surface Satya Ramakrishna Manda Venkata Naga, Kevin L. Martin, Andrew M. Denis 2021-01-19
10888885 Reductant nozzle with swirling spray pattern Satya Ramakrishna Manda Venkata Naga, Kevin L. Martin, Andrew M. Denis 2021-01-12
10774718 Multi-nozzle design to eliminate downstream mixing devices Ramakrishna Manda, Kevin L. Martin, Andrew M. Denis 2020-09-15
10677279 Snap ring assembly Kevin L. Martin, Ryan Antony Lozier 2020-06-09
10406601 3D printed heat exchanger Kevin L. Martin, Vivek Sundararaj, Ryan Antony Lozier, Steven R. Storm 2019-09-10
7463813 Medical examination system 2008-12-09
6738081 Display for a graphical user interface Ashok Gupta, Judith Masthoff 2004-05-18
6584173 X-ray examination device comprising a manually adjustable filter ROBERT DERK JAN HENDRIK HOFSINK 2003-06-24