CF

Chang-Dong Feng

RO Rosemount: 2 patents #4 of 45Top 9%
RA Rosemount Analytical: 2 patents #1 of 6Top 20%
📍 Long Beach, CA: #15 of 170 inventorsTop 9%
🗺 California: #4,911 of 60,411 inventorsTop 9%
Overall (2018): #47,871 of 503,207Top 10%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10119951 On-line wet chemistry analyzer Bradley A. Butcher, Hoang Nguyen 2018-11-06
9945830 Standard solution with cleaning reagent for wet chemistry analyzer Hoang Nguyen 2018-04-17
9891162 Photometric measurement cell Bradley A. Butcher, Jeffrey Lomibao, Calin Ciobanu 2018-02-13
9868930 pH sensor for single use equipment Michalle Jane Alleman Adkins 2018-01-16