Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12353826 | Dynamic presentation generation | Lisa Ragan, Alex Morrow | 2025-07-08 |
| 12086674 | Systems and methods for reading RFID tags | Sabesan Sithamparanathan, Michael Crisp, Richard Penty, Martin Neuhaus | 2024-09-10 |
| 11995501 | Systems and methods for reading RFID tags | Sabesan Sithamparanathan, Michael Crisp, Richard Penty, Martin Neuhaus | 2024-05-28 |
| 10917134 | RFID systems | Michael Crisp, Richard Penty, Zhe FU, Sithamparanathan Sabesan | 2021-02-09 |
| 9384291 | Generating geographical keywords for geotargeting search engine-offered advertisements | Tim Caro-Bruce, Riyaz Fazal, Nino Walker | 2016-07-05 |
| 9384376 | RFID tag interrogation systems | Sithamparanathan Sabesan, Michael Crisp, Richard Penty | 2016-07-05 |
| 9367785 | RFID tag location systems | Sithamparanathan Sabesan, Michael Crisp, Richard Penty | 2016-06-14 |
| 9091809 | Integrated planar polymer waveguide for low-loss, low-crosstalk optical signal routing | Joseph A. Beals, Nikolaos Bamiedakis, Terry Clapp, Jon Degroot, Richard Penty +1 more | 2015-07-28 |
| 8885994 | Integrated planar polymer waveguide for low-loss, low-crosstalk optical signal routing | Joseph A. Beals, Nikolas Bamiedakis, Terry Clapp, Richard Penty, Adrian Wonfor +1 more | 2014-11-11 |
| 8825683 | Generating geographical keywords for geotargeting search engine-offered advertisements | Tim Caro-Bruce, Riyaz Fazal, Nino Walker | 2014-09-02 |
| 8326157 | High-speed optical transceiver, a bi-directional duplex optical fiber link, and a method for providing a bi-directional duplex optical fiber link | David G. Cunningham, Jonathan D. Ingham | 2012-12-04 |
| 7611602 | Method of producing maps and other objects configured for presentation of spatially-related layers of data | — | 2009-11-03 |
| 7342722 | Method of producing maps and other objects configured for presentation of spatially-related layers of data | — | 2008-03-11 |
| 6915032 | Optical crosspoint switch using vertically coupled waveguide structure | Richard Penty, Siyuan Yu | 2005-07-05 |
| 6639931 | Laser devices | Philip Dowd, Richard Penty, Peter Heard, Geoffrey C. Allen, Michael Renne Ty Tan | 2003-10-28 |
| 6064786 | Multimode communications systems and method using same | David G. Cunningham, Lutz Raddatz, Mark Nowell | 2000-05-16 |
| 5136249 | Probes for measurement of moisture content, solids contents, and electrical conductivity | Steven J. Zegelin | 1992-08-04 |
| 5115444 | Multichannel cavity laser | Paul Anthony Kirkby | 1992-05-19 |
| 5012474 | Polarization switching in active devices | Richard S. Linton | 1991-04-30 |
| 4809290 | Opto-electronic directional switch | Richard S. Linton, John E. Carroll | 1989-02-28 |