Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10046778 | Vehicle communication system | Stephen Michael Crane, David Bardo, Serkan Gitmez, Todd Yarrington, Phil Tullai +1 more | 2018-08-14 | $16,160,000 |
| 8406940 | Methods and systems for mapping railroad tracks | Tom Otsubo, Wolfgang Daum, Craig Alan Stull, Gerald Hess, Andrew David Caple +3 more | 2013-03-26 | $18,336,000 |
| 7433968 | Methods and systems for management and control of an automation control module | David Hietanen, William T. Shelton | 2008-10-07 | $55,413,000 |
| 7269640 | Methods and systems for management and control of an automation control module | William M. Huntley, Jr., Carrie Brownhill, Robert Chambers, David Collier, Ferrell Mercer +2 more | 2007-09-11 | $80,011,000 |