Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9327729 | Device and method for improvement in safety of DPF regeneration | — | 2016-05-03 | |
| 8712592 | Controlling a resource demand system | Christopher Spain, Danny A Dansereau | 2014-04-29 | |
| 7623872 | Method for sparse network deployment accuracy enhancements | Joseph P. Kennedy, Martin Alles | 2009-11-24 | |
| 7430458 | Calculating an ET value for an irrigation area | Dan A. Dansereau | 2008-09-30 | |
| 5621604 | PWM multiplexed solenoid driver | — | 1997-04-15 | $3,695,000 |
| 5073862 | Method and apparatus for diagnosing problems with the thermodynamic performance of a heat engine | — | 1991-12-17 | |
| 5015921 | Soft start solid state switch | Robert G. Hodgins | 1991-05-14 | $11,980,000 |
| 4937540 | Filter for switchmode power converters | Ram Rajagopalan | 1990-06-26 | $3,029,000 |