VIRTUAL VISION INC has a total of 45 patent applications. Its first patent ever was published in 1993. It filed its patents most often in WIPO (World Intellectual Property Organization), Canada and EPO (European Patent Office). Its main competitors in its focus markets optics, computer technology and electrical machinery and energy are VIRTUAL I O INC, ACC COMMUNICATION TECH CHANGZHOU CO LTD and LEVOLA TAPANI.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 12 | |
#2 | Canada | 9 | |
#3 | EPO (European Patent Office) | 8 | |
#4 | United States | 8 | |
#5 | Australia | 5 | |
#6 | Japan | 3 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Computer technology | |
#3 | Electrical machinery and energy | |
#4 | Mechanical elements | |
#5 | Audio-visual technology | |
#6 | Telecommunications |
# | Technology | |
---|---|---|
#1 | Optical systems | |
#2 | Electric switches | |
#3 | Electric digital data processing | |
#4 | Speech analysis | |
#5 | Frames | |
#6 | Television | |
#7 | Telephonic communication |
# | Name | Total Patents |
---|---|---|
#1 | Heacock Gregory L | 20 |
#2 | Kuenster Gordon B | 14 |
#3 | Shimasaki Kevin W | 14 |
#4 | Robinson Joel | 8 |
#5 | Pace John W | 7 |
#6 | Williams Wes | 7 |
#7 | Shankle Steven J | 7 |
#8 | Rivera Fredrick W | 7 |
#9 | Heacock Gregory Lee | 6 |
#10 | Watters Wayde | 6 |
Publication | Filing date | Title |
---|---|---|
WO0188597A1 | Virtual imaging system for small font text | |
WO0010156A1 | Head mounted display system with flexible display module support | |
US6005720A | Reflective micro-display system | |
WO9725646A1 | Head mounted display system with solid block optical element having internal reflective surfaces | |
US5867817A | Speech recognition manager | |
US5796374A | Support for a head mounted display system | |
WO9510061A1 | Head mounted display system with aspheric optics | |
CA2490344A1 | Binocular head mounted display system | |
EP0724758A1 | Binocular head mounted display system | |
AU5362694A | Head mounted video display system with portable video interface unit | |
WO9414152A1 | A head mounted display system | |
US5539422A | Head mounted display system |