Gloucester, Massachusetts
United States
4
2021-12-09
The entities that hold a legal rights for patent applications filed by inventor Johnson Ronald:
Ronald Johnson from Gloucester, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Ion source with single-slot tubular cathode
#2 | 2021-09-16Ion source with single-slot tubular cathode
#3 | 2021-01-07GeH/Ar plasma chemistry for ion implant productivity enhancement
#4 | 2020-05-07GeH/Ar plasma chemistry for ion implant productivity enhancement
2725936 ⎘