Inventor

Carl Cao

Inventor
Nepean, CA

Overview

15→
Patents
2004–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 15 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 communication42%
H04WWireless communication networks38%
A45FTravelling or camp equipment: sacks or packs carried on the body4%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications4%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2005Patents assigned to NORTEL NETWORKS LTD (7)· patent assignee history
2004–2005Based in Nepean, CA· patent location history
2012–2016Patents assigned to CAO CARL (5)· patent assignee history
2012–2013Patents assigned to AKHTAR HASEEB (2)· patent assignee history
2012–2017Based in San Jose, CA, US· patent location history
2015–2016Patents assigned to ERICSSON TELEFON AB L M (3)· patent assignee history
2015–2016Patents assigned to LI XIAO-DONG (2)· patent assignee history
2015Based in Milpitas, CA, US· patent location history
2021Based in Essendon, AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NORTEL NETWORKS LTD72004–2005
CAO CARLself52012–2016
ERICSSON TELEFON AB L M32015–2016
AKHTAR HASEEB22012–2013
LI XIAO-DONG22015–2016
Locations
LocationPatentsSpan
Nepean, CA72004–2005
San Jose, California, US62012–2017
Essendon, AU12021
Milpitas, California, US12015