KR

Karl Ropkins

3D 3Datx: 2 patents #1 of 7Top 15%
📍 Ilkley, GB: #1 of 2 inventorsTop 50%
Overall (2020): #153,684 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10871420 Particulate matter/number synchronization measurement device David W. Miller, John William Hynd, Gurdas S. Sandhu, Andrew D. Burnette 2020-12-22
10656061 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 2020-05-19