Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181404 | Magnetic flowmeter with a current sampling circuit sampling coil current pulses at a sampling frequency | Masoud Ameri, Jared James Dreier | 2021-11-23 |
| 11156486 | Magnetic flowmeter with improved processing | — | 2021-10-26 |
| 11092470 | Magnetic flowmeter with noise adaptive dead time | Andrew T. Kline | 2021-08-17 |
| 11085803 | Entrained fluid detection diagnostic | Michael P. Machuca, Joseph A. Smith, Trever J. Ball | 2021-08-10 |
| 11060893 | Magnetic flowmeter with flow independent autozero estimation | Andrew T. Kline | 2021-07-13 |
| 10935402 | Fluid contaminant detection using noise levels in magnetic flow meter sensor signals | Andrew T. Kline | 2021-03-02 |
| 10663331 | Magnetic flowmeter with power limit and over-current detection | Jared James Dreier, Samuel E. Messenger, Kirk Allan Hunter | 2020-05-26 |
| 10641627 | Magnetic flowmeter with automatic operating setpoint selection | Bruce D. Rovner, Steven Bruce Rogers | 2020-05-05 |
| 9952075 | Magnetic flowmeter with saturation prevention of the measurement circuitry | Bruce D. Rovner, Jared James Dreier | 2018-04-24 |
| 9696188 | Magnetic flowmeter with automatic adjustment based on sensed complex impedance | Steven Bruce Rogers, Bruce D. Rovner | 2017-07-04 |
| 9395221 | Magnetic flowmeter with saturation detection of the measurement circuitry | Bruce D. Rovner, Jared James Dreier | 2016-07-19 |
| 9163968 | Magnetic flowmeter with drive signal diagnostics | Jared James Dreier | 2015-10-20 |
| 9057634 | Noise detection and avoidance | Bruce D. Rovner | 2015-06-16 |
| 8032234 | Diagnostics in process control and monitoring systems | Terry A. Cureton | 2011-10-04 |
| 7963173 | Magnetic flowmeter for measuring flow | Robert K. Schulz | 2011-06-21 |
| 7921734 | System to detect poor process ground connections | William G. Totenhagen | 2011-04-12 |
| 7921733 | Magnetic flowmeter with coil ground path detection | Robert K. Schulz | 2011-04-12 |
| 7750642 | Magnetic flowmeter with verification | William F. Graber, Robert K. Schulz | 2010-07-06 |
| 7688057 | Noise diagnosis of operating conditions for an electromagnetic flowmeter | Robert K. Schulz | 2010-03-30 |
| 7619418 | Magnetic flowmeter output verification | Robert K. Schulz, William G. Totenhagen, Kirk Allan Hunter | 2009-11-17 |
| 7353119 | Reduced noise sensitivity in magnetic flowmeter | Kirk Allan Hunter | 2008-04-01 |
| 7093500 | Tunable empty pipe function | Robert K. Schulz, Thomas H. Junkans | 2006-08-22 |