Inventor
Ronnen Belkind
Inventor
Chicago, IL, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication60%
H04LTransmission of digital information, e.g. telegraphic communication20%
H04WWireless communication networks20%
PatentTitleYear
6,795,429'System and method for associating notes with a portable information device on a network telephony call'20046,681,252'System and method for interconnecting portable information devices through a network based telecommunication system'20046,577,622'System and method for using a portable information device to establish a conference call on a telephony network'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2004Patents assigned to 3COM CORP (3)· patent assignee history
2003–2004Based in Chicago, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3COM CORP | 3 | 2003–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chicago, Illinois, US | 3 | 2003–2004 |