Inventor
Joseph A. Nguyen
Inventor
San Jose, CA, US
Overview
Patents· 16 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 communication25%
H04JMultiplex communication11%
Y10TTechnical subjects covered by former us classification11%
H01FMagnets7%
H04MTelephonic communication7%
H05KPrinted circuits7%
B44CProducing decorative effects4%
F24FAir-conditioning4%
G05BControl or regulating systems in general4%
G08BSignalling systems, e.g. personal calling systems4%
PatentTitleYear
10,971,857Cable extraction tool202110,470,340Flue device for computer racks20199,648,785'Computing rack airflow directing system and method'20179,082,649'Passivation process to prevent TiW corrosion'20158,531,262'Multi-site spare 3-phase transformer'20138,073,921'Methods for remote monitoring and control of appliances over a computer network'20117,887,666'Singular ID process and product'20117,145,910'Methods and apparatus for dynamically allocating bandwidth between ATM cells and packets'20067,095,760'Routers for switching ATM cells in a packet-like manner using a packet switch'20066,965,603'Circuits for combining ATM and packet data on an optical fiber'20056,874,224'Method for manufacturing a multi-site spare three-phase transformer'20056,810,039'PROCESSOR-BASED ARCHITECTURE FOR FACILITATING INTEGRATED DATA TRANSFER BETWEEN BOTH ATM AND PACKET TRAFFIC WITH A PACKET BUS OR PACKET LINK, INCLUDING BIDIRECTIONAL ATM-TO-PACKET FUNCTIONALLY FOR ATM TRAFFIC'20046,751,224'Integrated ATM/packet segmentation-and-reassembly engine for handling both packet and ATM input data and for outputting both ATM and packet data'20046,751,214'Methods and apparatus for dynamically allocating bandwidth between ATM cells and packets'20046,574,599'Voice-recognition-based methods for establishing outbound communication through a unified messaging system including intelligent calendar interface'20036,477,240'Computer-implemented voice-based command structure for establishing outbound communication through a unified messaging system'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Patents assigned to MICROSOFT CORP (2)· patent assignee history
2002–2003Based in Pacific Grove, CA, US· patent location history
2004Patents assigned to AZANDA NETWORK DEVICES INC (3)· patent assignee history
2004–2013Based in San Jose, CA, US· patent location history
2005–2006Patents assigned to CORTINA SYSTEMS INC (3)· patent assignee history
2005–2013Patents assigned to WAUKESHA ELECTRIC SYSTEMS INC (2)· patent assignee history
2011Based in Onalaska, WI, US· patent location history
2015Based in Garland, TX, US· patent location history
2017–2021Patents assigned to LEVEL 3 COMMUNICATIONS LLC (3)· patent assignee history
2017–2021Based in Denver, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AZANDA NETWORK DEVICES INC | 3 | 2004 |
| CORTINA SYSTEMS INC | 3 | 2005–2006 |
| LEVEL 3 COMMUNICATIONS LLC | 3 | 2017–2021 |
| MICROSOFT CORP | 2 | 2002–2003 |
| WAUKESHA ELECTRIC SYSTEMS INC | 2 | 2005–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 9 | 2004–2013 |
| Denver, CO, US | 3 | 2017–2021 |
| Pacific Grove, California, US | 2 | 2002–2003 |
| Garland, Texas, US | 1 | 2015 |
| Onalaska, WI, US | 1 | 2011 |