Issued Patents All Time
Showing 26–50 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9936631 | Device and method for detecting and reporting seed placement | Cary S. Hubner, Mark R. Underwood, Elijah B. Garner | 2018-04-10 |
| 9693496 | Agricultural planting depth sensor | Nikolai R. Tevs, Jeffrey S. Puhalla, Elijah B. Garner | 2017-07-04 |
| 9494538 | Agricultural moisture sensor with co-planar electrodes | Andrze J Kozicki, Michael Tuchscherer, Jefrey S. Wigdahl, James J. Phelan, Brian J. Booth +1 more | 2016-11-15 |
| 9146206 | Capacitance-based moisture sensor | Clayton S. Morton, James A. Chambers, Graeme L. Jarvis, Larry L. Hendrickson | 2015-09-29 |
| 9112389 | Machine for generating electrical energy or sensing material flow | Brij N. Singh | 2015-08-18 |
| 8360040 | Engine controller | Gregory E. Stewart | 2013-01-29 |
| 8323568 | Magnetic bead assisted sample conditioning system | Adam Dewey McBrady, Alex Freeman | 2012-12-04 |
| 8241919 | Gas pulse generator for baseline drift correction and related system and method | Adam Dewey McBrady, J. David Zook, Alex Gu | 2012-08-14 |
| 8165786 | System for particulate matter sensor signal processing | Brian C. Krafthefer, David B. Kittleson, Hogbin Ma | 2012-04-24 |
| 8151626 | System and method for sensing high temperature particulate matter | Brian C. Krafthefer, Gregory E. Stewart, Jeff Boehler, Matthew B. Below | 2012-04-10 |
| 8109255 | Engine controller | Gregory E. Stewart | 2012-02-07 |
| 7910896 | Micro discharge device ionizer and method of fabricating the same | Terry Marta, Fouad Nusseibeh, Adam Dewey McBrady | 2011-03-22 |
| 7878178 | Emissions sensors for fuel control in engines | Gregory E. Stewart | 2011-02-01 |
| 7820028 | Oxides of nitrogen gas sensors and methods | Peter J. M. Kroot | 2010-10-26 |
| 7765792 | System for particulate matter sensor signal processing | Brian C. Krafthefer, David B. Kittleson, Hongbin Ma | 2010-08-03 |
| 7743606 | Exhaust catalyst system | Vladimir Havlena, Joseph Lu, Syed Shahed, Tariq Samad | 2010-06-29 |
| 7644609 | Exhaust sensor apparatus and method | Peter L. Reutiman | 2010-01-12 |
| 7628007 | Onboard diagnostics for anomalous cylinder behavior | David B. Kittelson, Brian C. Krafthefer, Hongbin Ma | 2009-12-08 |
| 7549317 | Particle-based flow sensor | Brian C. Krafthefer | 2009-06-23 |
| 7447587 | Cylinder to cylinder variation control | Lubmir Baramov, Vladimir Havlena, Tariq Samad | 2008-11-04 |
| 7427732 | Method for targeting a source of an incoming laser | Vicraj T. Thomas, Philip Zumsteg, Jan Jelinek | 2008-09-23 |
| 7389773 | Emissions sensors for fuel control in engines | Gregory E. Stewart | 2008-06-24 |
| 7328577 | Multivariable control for an engine | Gregory E. Stewart, Soumitri Kolavennu, Francesco Borrelli, Gregory James Hampson, Syed Shahed +1 more | 2008-02-12 |
| 7322243 | Acoustic wave etch rate sensor system | James Liu, Aziz Rahman | 2008-01-29 |
| 7318887 | Solid state reference electrode | — | 2008-01-15 |