Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11710640 | Automatic sampling of hot phosphoric acid for the determination of chemical element concentrations and control of semiconductor processes | Kyle W. Uhlmeyer, Jae Seok Lee, Daniel R. Wiederin | 2023-07-25 |
| 11628349 | Positional detection system | Mohamed Abolkheir, Shyqyri Haxha, Paul Hogg | 2023-04-18 |
| 11249057 | Automated system for detection of silicon species in phosphoric acid | Jacob Unnerstall, Daniel R. Wiederin, Brad Prucha, Charles Derrick Quarles, Jr., Jae Seok Lee | 2022-02-15 |
| 10935473 | Inline dilution and autocalibration for ICP-MS speciation analysis | Daniel R. Wiederin, Charles Derrick Quarles, Jr., Scott Smith | 2021-03-02 |
| 10921295 | Automated system for detection of silicon species in phosphoric acid | Jacob Unnerstall, Daniel R. Wiederin, Brad Prucha, C. Derrick Quarles, Jr., Jae Seok Lee | 2021-02-16 |
| 10788405 | Inline dilution and autocalibration for ICP-MS speciation analysis | Michael P. Field, Daniel R. Wiederin | 2020-09-29 |
| 10473710 | Desaturation detection circuit and desaturation circuit monitoring function | — | 2019-11-12 |
| 10373838 | Automatic sampling of hot phosphoric acid for the determination of chemical element concentrations and control of semiconductor processes | Kyle W. Uhlmeyer, Jae Seok Lee, Daniel R. Wiederin | 2019-08-06 |
| 10241013 | Inline dilution and autocalibration for ICP-MS speciation analysis | Paul Field, Daniel R. Wiederin | 2019-03-26 |
| 4403210 | Brake light enhancer circuit | — | 1983-09-06 |