Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7779079 | Reducing unsolicited instant messages by tracking communication threads | David A. Nichols, Chris G. Parker, Per-Ola Anders Orvendal, Wendy L Lehman | 2010-08-17 |
| 7643473 | Instant messaging with audio connection formation | Alexey Kalinichenko, Erik L DeBonte, Jithendra K. Veeramachaneni, Keiji Kanazawa, Kitty L. Leung +2 more | 2010-01-05 |