Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DL

David Lam — 6 Patents

MIMks Instruments: 6 patents #52 of 442Top 15%
Fitchburg, MA: #19 of 131 inventorsTop 15%
Massachusetts: #20,532 of 88,656 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David Lam has been granted 6 US patents while listed as an inventor at Mks Instruments. The first was granted in 2014 and the most recent in March 2021. David Lam ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David Lam in Fitchburg, MA, US.

Patents per Year

Patents granted per year, 2014 to 2021Bar chart with a peak of 2 patents in 2014.peak 22014: 2 patents20142017: 1 patents20172018: 2 patents20182021: 1 patents2021

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10940635 Method and apparatus for processing dielectric materials using microwave energy Xing Chen, Kevin W. Wenzel, Ilya Pokidov 2021-03-09 $92,038,000
10071521 Method and apparatus for processing dielectric materials using microwave energy Xing Chen, Kevin W. Wenzel, Ilya Pokidov 2018-09-11 $17,815,000
9991098 Toroidal plasma abatement apparatus and method Xing Chen, Ilya Pokidov, Feng Tian, Ken Tran, Kevin W. Wenzel 2018-06-05 $44,969,000
9630142 Toroidal plasma abatement apparatus and method Xing Chen, Ilya Pokidov, Feng Tian, Ken Tran, Kevin W. Wenzel 2017-04-25 $23,894,000
8912835 Method and system for controlling radio frequency power Siddarth Nagarkatti, Feng Tian, Abdul Rashid, Souheil Benzerrouk, Ilya Bystryak +3 more 2014-12-16 $7,056,000
8659335 Method and system for controlling radio frequency power Siddharth P. Nagarkatti, Feng Tian, Abdul Rashid, Souheil Benzerrouk, Ilya Bystryak +3 more 2014-02-25 $6,542,000