Inventor
Ingemar Backlund
Inventor
Sollentuna, SE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks67%
H04LTransmission of digital information, e.g. telegraphic communication33%
PatentTitleYear
9,998,958Method and system for base station change of packet switched communications in a mobile communications system20188,599,786'Method and system for base station change of packet switched communications in a mobile communications system'20137,895,343'Method and apparatus relating to retransmission of data between different protocol layers'20117,616,607'Data preservation'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2018Patents assigned to ERICSSON TELEFON AB L M (4)· patent assignee history
2009–2018Based in Sollentuna, SE· patent location history
2013Patents assigned to BACKLUND INGEMAR (1)· patent assignee history
2013Patents assigned to DIACHINA JOHN WALTER (1)· patent assignee history
2013Patents assigned to MILDH GUNNAR (1)· patent assignee history
2013Patents assigned to TEDENVALL LARS (1)· patent assignee history
2013Based in Sollentua, SE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERICSSON TELEFON AB L M | 4 | 2009–2018 |
| BACKLUND INGEMARself | 1 | 2013 |
| DIACHINA JOHN WALTER | 1 | 2013 |
| MILDH GUNNAR | 1 | 2013 |
| TEDENVALL LARS | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sollentuna, SE | 3 | 2009–2018 |
| Sollentua, SE | 1 | 2013 |