Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12080869 | Web edge metrology | David Masayuki Ishikawa, Girish Kumar GOPALAKRISHNAN NAIR, Ezhiylmurugan RANGASAMY, Kent Qiujing ZHAO | 2024-09-03 | $44,731,000 |
| 9636714 | Compression molded articles employing circumferential surfaces having friction-enhancing patterns to contact substrates during wet chemical processes | Jim K. Atkinson | 2017-05-02 | $24,975,000 |
| 7165565 | Megasonic wafer cleaning tank with reflector for improved wafer edge cleaning | Robert D. Tolles, Jianshe Tang | 2007-01-23 | $22,381,000 |
| 5993170 | Apparatus and method for compressing high purity gas | Joe Stevens, Allen Russell Thompson, Norman Cowan | 1999-11-30 | $70,172,000 |