Robert A. Grothe, Jr.

DP Dh Technologies Development Pte.: 2 patents #11 of 52Top 25%

📍 Campbell, CA: #130 of 435 inventorsTop 30%

🗺 California: #12,239 of 60,411 inventorsTop 25%

Overall (2018): #108,515 of 503,207Top 25%

Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10096459	Mass filtering of ions using a rotating field	—	2018-10-09
9978576	Time-of-flight analysis of a continuous beam of ions by a detector array	—	2018-05-22