RC

Roman Chistyakov

ZO Zond: 20 patents #1 of 2Top 50%
IO Ionquest: 14 patents #2 of 2Top 100%
📍 North Andover, MA: #24 of 527 inventorsTop 5%
🗺 Massachusetts: #2,507 of 88,656 inventorsTop 3%
Overall (All Time): #102,001 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
12077849 Electrically and magnetically enhanced ionized physical vapor deposition unbalanced sputtering source Bassam Hanna Abraham 2024-09-03
11821068 Magnetically enhanced high density plasma-chemical vapor deposition plasma source for depositing diamond and diamond-like films Bassam Hanna Abraham 2023-11-21
11482404 Electrically and magnetically enhanced ionized physical vapor deposition unbalanced sputtering source Bassam Hanna Abraham 2022-10-25
11359274 Electrically and magnetically enhanced ionized physical vapor deposition unbalanced sputtering source Bassam Hanna Abraham 2022-06-14
11306391 Magnetically enhanced low temperature-high density plasma-chemical vapor deposition plasma source for depositing diamond and diamond-like films Bassam Hanna Abraham 2022-04-19
11286555 Magnetically enhanced high density plasma-chemical vapor deposition plasma source for depositing diamond and diamond-like films Bassam Hanna Abraham 2022-03-29
11255012 Electrically and magnetically enhanced ionized physical vapor deposition unbalanced sputtering source Bassam Hanna Abraham 2022-02-22
10957519 Magnetically enhanced high density plasma-chemical vapor deposition plasma source for depositing diamond and diamond-like films Bassam Hanna Abraham 2021-03-23
10913998 Magnetically enhanced high density plasma-chemical vapor deposition plasma source for depositing diamond and diamond-like films Bassam Hanna Abraham 2021-02-09
10900118 Magnetically enhanced low temperature-high density plasma-chemical vapor deposition plasma source for depositing diamond and diamond like films Bassam Hanna Abraham 2021-01-26
10480063 Capacitive coupled plasma source for sputtering and resputtering Bassam Hanna Abraham 2019-11-19
10227692 Magnetically enhanced high density plasma-chemical vapor deposition plasma source for depositing diamond and diamond-like films Bassam Hanna Abraham 2019-03-12
10227691 Magnetically enhanced low temperature-high density plasma-chemical vapor deposition plasma source for depositing diamond and diamond like films Bassam Hanna Abraham 2019-03-12
9951414 Magnetically enhanced high density plasma-chemical vapor deposition plasma source for depositing diamond and diamond-like films Bassam Hanna Abraham 2018-04-24
9771648 Method of ionized physical vapor desposition sputter coating high aspect-ratio structures Bassam Hanna Abraham 2017-09-26
9123508 Apparatus and method for sputtering hard coatings Bassam Hanna Abraham 2015-09-01
8125155 Methods and apparatus for generating strongly-ionized plasmas with ionizational instabilities 2012-02-28
7898183 Methods and apparatus for generating strongly-ionized plasmas with ionizational instabilities Bassam Hanna Abraham 2011-03-01
7811421 High deposition rate sputtering 2010-10-12
7808184 Methods and apparatus for generating strongly-ionized plasmas with ionizational instabilities 2010-10-05
7750575 High density plasma source 2010-07-06
7663319 Methods and apparatus for generating strongly-ionized plasmas with ionizational instabilities Bassam Hanna Abraham 2010-02-16
7604716 Methods and apparatus for generating high-density plasma 2009-10-20
7446479 High-density plasma source 2008-11-04
7345429 Methods and apparatus for generating strongly-ionized plasmas with ionizational instabilities 2008-03-18