Inventor
Alfred J. Eisenberg
Inventor
Francestown, NH, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication43%
H04MTelephonic communication29%
H04NPictorial communication, e.g. television29%
PatentTitleYear
7,979,528'System and method for traversing firewalls, NATs, and proxies with rich media communications and other application protocols'20117,908,322'Initiation and support of video conferencing using instant messaging'20117,631,039'Initiation and support of video conferencing using instant messaging'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2011Patents assigned to RADVISION LTD (3)· patent assignee history
2009–2011Based in Francestown, NH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RADVISION LTD | 3 | 2009–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Francestown, NH, US | 3 | 2009–2011 |