Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407625 | IT infrastructure resource discovery and management for distributed networking | David Naylor, Eric Carino, Matthew Mukerjee, Ryan Standt, Meigy Tsai +1 more | 2025-09-02 |
| 11165742 | Unified communication | Glen K. Okita, Lois Okino, AshvinKumar H. Patel, Iouri Achmanov, Meigy Tsai | 2021-11-02 |
| 10027670 | Distributed authentication | Amy S. Pendleton | 2018-07-17 |
| 9979795 | Managing presence state | — | 2018-05-22 |
| 9955017 | Simulated communication | Glen K. Okita, Meigy Tsai, Florin Micle | 2018-04-24 |
| 9699167 | Distributed authentication | Amy S. Pendleton | 2017-07-04 |
| 9509841 | Directory features in a distributed telephony system | Richard A. Winslow, Glen K. Okita | 2016-11-29 |
| 9455946 | Server for providing unified communications | Glen K. Okita, Lois Okino, AshvinKumar H. Patel, Iouri Achmanov, Meigy Tsai | 2016-09-27 |
| 9401952 | Managing presence state | — | 2016-07-26 |
| 9397861 | Unified communication | Glen K. Okita, Lois Okino, AshvinKumar H. Patel, Iouri Achmanov, Meigy Tsai | 2016-07-19 |
| 9344555 | Maintaining history information for a user across multiple types of end points | Glen K. Okita, Meigy Tsai, Iouri Achmanov, AshvinKumar H. Patel | 2016-05-17 |
| 9037977 | Simulated communication | Glen K. Okita, Meigy Tsai, Florin Micle | 2015-05-19 |
| 9008076 | Telephony system with intelligent endpoints or intelligent switches to reduce dependency of endpoints on application server | — | 2015-04-14 |
| 8948359 | Extension monitoring in a distributed telephony system | Richard A. Winslow | 2015-02-03 |
| 8930829 | Presence change alert | AshvinKumar H. Patel, Glen K. Okita, Meigy Tsai | 2015-01-06 |
| 8903064 | Maintaining history information for a user across multiple types of end points | Glen K. Okita, Meigy Tsai, Iouri Achmanov, AshvinKumar H. Patel | 2014-12-02 |
| 8762858 | Display of real time information for selected possibilities | Olaf Brandt, Jeffrey W. Ridley, Glen K. Okita | 2014-06-24 |
| 8670544 | Directory features in a distributed telephony system | Richard A. Winslow, Glen K. Okita | 2014-03-11 |
| 8553875 | Phone-independent key expansion module | Edwin J. Basart, Dale C. Tonogai, David B. Rucinski | 2013-10-08 |
| 8503640 | Extension monitoring in a distributed telephony system | Richard A. Winslow | 2013-08-06 |
| 8490020 | Programmable buttons for telephone user interface | Glen K. Okita | 2013-07-16 |
| 8284910 | Acceptance of inputs from various interfaces to a telephony system | — | 2012-10-09 |
| 7991150 | Phone-independent key expansion module | Edwin J. Basart, Dale C. Tonogai, David B. Rucinski | 2011-08-02 |
| 7940906 | Phone-independent key expansion module | Edwin J. Basart, Dale C. Tonogai, David B. Rucinski | 2011-05-10 |
| 7941762 | Display of real time information for selected possibilities | Olaf Brandt, Jeffrey W. Ridley, Glen K. Okita | 2011-05-10 |