Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12020724 | Methods and systems for audio sample quality control | — | 2024-06-25 |
| 11386919 | Methods and systems for audio sample quality control | — | 2022-07-12 |
| 10173249 | Calibration of semiconductor metrology systems | Jian Ding, Priya Mukundhan, Steven Peterson, Fei Shen | 2019-01-08 |
| 9891187 | Systems and methods for ion measurements | Ranganathan Shashidhar, Yufeng Ma | 2018-02-13 |
| 9491378 | Methods and systems for detection and identification of concealed materials | Ranganathan Shashidhar | 2016-11-08 |
| 9316594 | Carbon dioxide (CO2) sensor | — | 2016-04-19 |
| 9310512 | Methods and systems for detection and identification of concealed materials | Ranganathan Shashidhar, Timothy Bortz | 2016-04-12 |
| 9305237 | Methods and systems for detection and identification of concealed materials | Ranganathan Shashidhar | 2016-04-05 |
| 9262692 | Methods and systems for detection and identification of concealed materials | Ranganathan Shashidhar | 2016-02-16 |
| 8685745 | Multilayered optical sensing patch and retaining plug therefor | — | 2014-04-01 |
| 8628728 | Non-invasive colorimetric-based infection detector and infection detecting bandage | Melissa Ricci, Ranganathan Shashidhar | 2014-01-14 |
| 8595007 | Voice print recognition software system for voice identification and matching | — | 2013-11-26 |
| 8552401 | Optical chemical sensor feedback control system | — | 2013-10-08 |
| 8313710 | Multilayered optical sensing patch and retaining plug therefor | — | 2012-11-20 |
| 7931815 | Method for reducing oxygen content of fluid streams containing sulfur compounds | Floyd E. Farha, Jr. | 2011-04-26 |
| 6537829 | Up-converting reporters for biological and other assays using laser excitation techniques | David A. Zarling, Michel J. Rossi, Norman A. Peppers, Gregory W. Faris, Mark J. Dyer +2 more | 2003-03-25 |
| 6399397 | Up-converting reporters for biological and other assays using laser excitation techniques | David A. Zarling, Michel J. Rossi, Norman A. Peppers, Gregory W. Faris, Mark J. Dyer +2 more | 2002-06-04 |
| 6312914 | Up-converting reporters for biological and other assays | Keith Kardos, R. Sam Niedbala, Jarrett Lee Burton, David Cooper, David A. Zarling +6 more | 2001-11-06 |
| 6240767 | Ethylene monitoring and control system | Bruce N. Nelson, Roy V. Richard, II | 2001-06-05 |
| 6159686 | Up-converting reporters for biological and other assays | Keith Kardos, R. Sam Niedbala, Jarrett Lee Burton, David Cooper, David A. Zarling +6 more | 2000-12-12 |
| 5891656 | Up-converting reporters for biological and other assays using laser excitation techniques | David A. Zarling, Michel J. Rossi, Norman A. Peppers, Gregory W. Faris, Mark J. Dyer +2 more | 1999-04-06 |
| 5751984 | Method and apparatus for simultaneously executing instructions in a pipelined microprocessor | Hsiao-Shih Chang, Graham B. Whitted, III | 1998-05-12 |
| 5736410 | Up-converting reporters for biological and other assays using laser excitation techniques | David A. Zarling, Michel J. Rossi, Norman A. Peppers, Gregory W. Faris, Mark J. Dyer +2 more | 1998-04-07 |
| 5728422 | Ratiometric fluorescence method of making for measuring oxygen | Roy Martin, Anne Perkovich | 1998-03-17 |
| 5698397 | Up-converting reporters for biological and other assays using laser excitation techniques | David A. Zarling, Michel J. Rossi, Norman A. Peppers, Gregory W. Faris, Mark J. Dyer +2 more | 1997-12-16 |