Inventor
JOEL W. BRANCH
Inventor
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 communication33%
H04NPictorial communication, e.g. television33%
G11BInformation storage based on relative movement between record carrier and transducer17%
H04WWireless communication networks17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to IBM (3)· patent assignee history
2021–2022Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 3 | 2021–2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 3 | 2021–2022 |