KR

Karl Ropkins

3D 3Datx: 2 patents #1 of 7Top 15%
📍 Ilkley, GB: #1 of 4 inventorsTop 25%
Overall (2023): #137,966 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11668632 Particulate calibration and generation simulator for particle measurement and number David W. Miller, John William Hynd, Jodi Miller, Craig Pfister, Andrew D. Burnette +1 more 2023-06-06
11579045 Device and method for measuring emissions with a linear arrangement of sensors David W. Miller, John William Hynd, Gurdas S. Sandhu, Andrew D. Burnette 2023-02-14