Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325556 | Repositionable divider and container reinforcing coupler | Timothy Bottger | 2025-06-10 |
| 10197462 | Differential pressure sensor full overpressure protection device | — | 2019-02-05 |
| 10151647 | Integrated SOI pressure sensor having silicon stress isolation member | Curtis Rahn | 2018-12-11 |
| 9963340 | Pressure sensor die over pressure protection for high over pressure to operating span ratios | — | 2018-05-08 |
| 9890033 | Silicon-on-sapphire device with minimal thermal strain preload and enhanced stability at high temperature | — | 2018-02-13 |
| 9648745 | Systems and methods for mounting the printed wiring assembly to the header assembly of a pressure sensor | Thomas J. Rolfer, Peter J. Dukich | 2017-05-09 |
| 9116057 | Integrated reference vacuum pressure sensor with atomic layer deposition coated input port | — | 2015-08-25 |
| 8883536 | Systems and methods for a pressure sensor having a two layer die structure | — | 2014-11-11 |
| 8828207 | Deep sea pH sensor | — | 2014-09-09 |
| 8813580 | Apparatus and processes for silicon on insulator MEMS pressure sensors | Curtis Rahn | 2014-08-26 |
| 8701496 | Systems and methods for a pressure sensor having a two layer die structure | — | 2014-04-22 |
| 8538560 | Wireless power and communication unit for process field devices | George Charles Hausler, Philip Ostby, Robert J. Karschnia, Richard L. Nelson, Mark Fandrey | 2013-09-17 |
| 8536626 | Electronic pH sensor die packaging | Curtis Rahn | 2013-09-17 |
| 8469700 | Fouling and corrosion detector for burner tips in fired equipment | Marcos Peluso, Scott Eliason | 2013-06-25 |
| 8145180 | Power generation for process devices | Andrew J. Klosinski, Steven R. Trimble, Mark Fandrey | 2012-03-27 |
| 8065917 | Modular pressure sensor | Thomas A. Larson, Curtis Rahn | 2011-11-29 |
| 8037770 | Pressure-sensor apparatus | Thomas A. Larson | 2011-10-18 |
| 7940189 | Leak detector for process valve | — | 2011-05-10 |
| 7866211 | Fouling and corrosion detector for process control industries | — | 2011-01-11 |
| 7861595 | Pressure sensing device for harsh environments | Thomas A. Larson | 2011-01-04 |
| D622407 | Biological tissue sample tray | Jeffrey J. Wills, Daniel E. Stubing | 2010-08-24 |
| 7698951 | Pressure-sensor apparatus | Curtis Rahn | 2010-04-20 |
| 7680460 | Wireless process field device diagnostics | Richard L. Nelson, Philip Ostby | 2010-03-16 |
| 7664610 | Steam trap monitoring | William T. Anderson, Gabriel L. Sierra | 2010-02-16 |
| 7630861 | Dedicated process diagnostic device | Randy Longsdorf, Scott Nelson, Dale Scott Davis, Richard L. Nelson, Amy K. Johnson | 2009-12-08 |