Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11573332 | Wideband GNSS antenna system | — | 2023-02-07 |
| 10168714 | GNSS and optical guidance and machine control | Mark R. Webber, Keith R. Jones, John A. McClure, Andre C. Roberge, Michael L. Whitehead | 2019-01-01 |
| 9886038 | GNSS and optical guidance and machine control | Mark R. Webber, Keith R. Jones, John A. McClure, Andre C. Roberge, Michael L. Whitehead | 2018-02-06 |
| 9880562 | GNSS and optical guidance and machine control | Mark R. Webber, Keith R. Jones, John A. McClure, Andre C. Roberge, Michael L. Whitehead | 2018-01-30 |
| 9678216 | Short range position sensing device and method of use | — | 2017-06-13 |
| 9461358 | Fractal ground plane antenna and method of use | — | 2016-10-04 |
| 9389615 | GNSS and optical guidance and machine control | Mark R. Webber, Keith R. Jones, John A. McClure, Andre C. Roberge, Michael L. Whitehead | 2016-07-12 |
| 9332501 | System and method for antenna-receiver communication | Andy Jakab, Ryan Wen Xiaoping | 2016-05-03 |
| 9178573 | RF/digital signal-separating GNSS receiver and manufacturing method | — | 2015-11-03 |
| 9141111 | GNSS and optical guidance and machine control | Mark R. Webber, Keith R. Jones, John A. McClure, Andre C. Roberge, Michael L. Whitehead | 2015-09-22 |
| 9105961 | Low profile, wideband GNSS dual frequency antenna structure | Xiaoping Wen | 2015-08-11 |
| 9002565 | GNSS and optical guidance and machine control | Keith R. Jones, John A. McClure, Andre C. Roberge, Michael L. Whitehead, Mark R. Webber | 2015-04-07 |
| 8897407 | RF (including GNSS) signal interference mitigation system and method | Bradley P. Badke, Michael L. Whitehead, Gregory J. Durnan | 2014-11-25 |
| 8686900 | Multi-antenna GNSS positioning method and system | Michael L. Whitehead | 2014-04-01 |
| 8686899 | GNSS smart antenna and receiver system with weatherproof enclosure | Andrew J. Jakab, Chang Chen | 2014-04-01 |
| 8639416 | GNSS guidance and machine control | Keith R. Jones, John A. McClure, Andre C. Roberge, Michael L. Whitehead | 2014-01-28 |
| 8594879 | GNSS guidance and machine control | Andre C. Roberge, Michael L. Whitehead, John A. McClure, Steven R. Miller | 2013-11-26 |
| 8583315 | Multi-antenna GNSS control system and method | Michael L. Whitehead, Steven R. Miller, John A. McClure | 2013-11-12 |
| 8307535 | Multi-frequency antenna manufacturing method | Xiaoping Wen | 2012-11-13 |
| 8271194 | Method and system using GNSS phase measurements for relative positioning | Michael L. Whitehead, Steven R. Miller, John A. McClure, Cary Davis | 2012-09-18 |
| 8265826 | Combined GNSS gyroscope control system and method | Michael L. Whitehead, John A. McClure | 2012-09-11 |
| 8217833 | GNSS superband ASIC with simultaneous multi-frequency down conversion | Mark R. Webber, Bradley P. Badke, Steven R. Miller | 2012-07-10 |
| 8159397 | System for determining position using two way time transfer signals | Patrick C. Fenton | 2012-04-17 |
| 8138970 | GNSS-based tracking of fixed or slow-moving structures | Michael L. Whitehead | 2012-03-20 |
| 8140223 | Multiple-antenna GNSS control system and method | Michael L. Whitehead, John A. McClure, Steven R. Miller | 2012-03-20 |