Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6147555 | Amplification system having mask detection | Richard Posner, Kwang Kim, Stefan Klein, Gregory French | 2000-11-14 | $84,388,000 |
| 6144255 | Feedforward amplification system having mask detection compensation | Sandip C. Patel, Kwang Kim, Stefan Klein, Richard Posner, Do B. Shin | 2000-11-07 | $90,210,000 |
| 5500641 | Safety switch device for use in manufacture of round cylindrical vessels | — | 1996-03-19 | |
| 4539164 | Method for fabricating a support for a bubble cap on the end of its riser tube | — | 1985-09-03 | $910,000 |