Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5896411 | Enhanced reverse link power control in a wireless communication system | Farhan Ali, Kim Chang, Chenhong Huang, Serge M. Manning | 1999-04-20 |
| 5283631 | Programmable capacitance delay element having inverters controlled by adjustable voltage to offset temperature and voltage supply variations | Christopher Koerner, Edward G. Pumphrey | 1994-02-01 |
| 5243227 | Fine/coarse wired-or tapped delay line | Christopher Koerner | 1993-09-07 |
| 5233637 | System for generating an analog regulating voltage | Christopher Koerner, James Barnes, James R. Hulings | 1993-08-03 |
| 5227538 | Catalytic asymmetric reduction of ketones using metal catalysts | Stephen L. Buchwald, Robert B. Grossman | 1993-07-13 |
| 5220020 | Catalytic reduction of organic carbonyls using metal catalysts | Stephen L. Buchwald, Scott C. Berk, Kristina A. Kreutzer | 1993-06-15 |
| 5214680 | CMOS pseudo-NMOS programmable capacitance time vernier and method of calibration | Christopher Koerner, Masaharu Goto, James Barnes | 1993-05-25 |
| 4850866 | Method and apparatus for measuring the length of the root canal of a tooth | Carlos Gutierrez | 1989-07-25 |