Inventor
Annie Nguyen
Inventor
Kirkland, WA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Qprimary
H04QSelecting36%
H04WWireless communication networks18%
A61BDiagnosis9%
A61FFilters implantable into blood vessels9%
A61MDevices for introducing media into, or onto, the body9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H04MTelephonic communication9%
PatentTitleYear
10,898,384System and method for treatment of eustachian tube from middle ear approach20218,078,167'Local number portability for mobility management'20117,664,496'Local number portability for mobility management'20106,873,696'System and method for preserving caller privacy'20055,930,238'Asynchronous transfer mode (ATM) multicast tree delivery switching'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Based in Newport Beach, CA, US· patent location history
2005Patents assigned to BELLSOUTH INTELLECT PTY CORP (1)· patent assignee history
2005–2011Based in Kirkland, WA, US· patent location history
2010–2011Patents assigned to AT & T MOBILITY II LLC (2)· patent assignee history
2011Patents assigned to DAMMROSE JOHN MARK (1)· patent assignee history
2011Patents assigned to ENZMANN MARK (1)· patent assignee history
2021Patents assigned to ACCLARENT INC (1)· patent assignee history
2021Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AT & T MOBILITY II LLC | 2 | 2010–2011 |
| ACCLARENT INC | 1 | 2021 |
| BELLSOUTH INTELLECT PTY CORP | 1 | 2005 |
| DAMMROSE JOHN MARK | 1 | 2011 |
| ENZMANN MARK | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kirkland, Washington, US | 3 | 2005–2011 |
| San Jose, California, US | 1 | 2021 |
| Newport Beach, California, US | 1 | 1999 |