Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12094699 | Methods and apparatus for controlling ion fraction in physical vapor deposition processes | Xiaodong Wang, Joung Joo Lee, Martin Lee Riker, Keith A. Miller, William Fruchterman +4 more | 2024-09-17 |
| D1038901 | Collimator for a physical vapor deposition chamber | Martin Lee Riker, Suhas Bangalore Umesh, Madan Kumar Shimoga Mylarappa | 2024-08-13 |
| D1009816 | Collimator for a physical vapor deposition chamber | Martin Lee Riker, Keith A. Miller, Luke Vianney Varkey, Kishor Kalathiparambil, Xiangjin Xie | 2024-01-02 |