ROSENBERG JONATHAN DAVID has a total of 11 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets telecommunications, digital networks and audio-visual technology are PINGTEL CORP, ARCSOFT SHANGHAI TECHNOLOGY CO and TELEPHONY WORK INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Digital networks | |
#3 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Digital information transmission | |
#2 | Telephonic communication | |
#3 | Selecting | |
#4 | Television |
# | Name | Total Patents |
---|---|---|
#1 | Rosenberg Jonathan David | 11 |
#2 | Jennings Cullen F | 5 |
#3 | Schulzrinne Henning G | 3 |
#4 | Mehmood Hakim N | 1 |
#5 | Restrick Jr John K | 1 |
#6 | Kutt Andres | 1 |
#7 | Alexander John D | 1 |
#8 | Hendrickson Mark L | 1 |
Publication | Filing date | Title |
---|---|---|
US2014002578A1 | Communication system | |
US2012207292A1 | Authorizing access between communication networks | |
US2010046507A1 | Using PSTN reachability in anonymous verification of VoIP call routing information | |
US2010002687A1 | Integration of VoIP address discovery with PBXs | |
US2010002686A1 | Restriction of communication in VoIP address discovery system | |
US2010202439A1 | Prevention of voice over IP spam | |
US2010202438A1 | Auto-configured voice over internet protocol |