DIGISONIX LLC has a total of 16 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, computer technology and consumer goods are SILENTIUM LTD, NOISE CANCELLATION TECH and DIGISONIX INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | EPO (European Patent Office) | 4 | |
#3 | WIPO (World Intellectual Property Organization) | 4 | |
#4 | Australia | 3 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Computer technology | |
#3 | Consumer goods | |
#4 | Telecommunications |
# | Technology | |
---|---|---|
#1 | Speech analysis | |
#2 | Sound-producing devices | |
#3 | Loudspeakers and microphones | |
#4 | Telephonic communication | |
#5 | Stereophonic systems |
# | Name | Total Patents |
---|---|---|
#1 | Finn Brian M | 10 |
#2 | Steenhagen Shawn K | 4 |
#3 | Nowak Michael P | 4 |
#4 | Laak Trevor A | 4 |
#5 | Roe Thomas O | 3 |
Publication | Filing date | Title |
---|---|---|
WO02069611A1 | Dve system with customized equalization | |
US6665411B2 | DVE system with instability detection | |
US6594368B2 | DVE system with dynamic range processing | |
US6549629B2 | DVE system with normalized selection | |
AU7149300A | Active acoustic attenuation system based on overall system test modeling | |
AU7147200A | Active acoustic attenuation system in which regressor filter is determined from overall system test model | |
US6295364B1 | Simplified communication system | |
US6505057B1 | Integrated vehicle voice enhancement system and hands-free cellular telephone system |