VIRTUAL TECHNOLOGIES INC has a total of 26 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, medical technology and packaging and shipping are YUAN XIAODONG, SINGH BALBIR and FISHER MICHAEL A.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 16 | |
#2 | Australia | 4 | |
#3 | WIPO (World Intellectual Property Organization) | 4 | |
#4 | Canada | 1 | |
#5 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Medical technology | |
#3 | Packaging and shipping | |
#4 | Consumer goods | |
#5 | Furniture and games | |
#6 | Measurement |
# | Technology | |
---|---|---|
#1 | Electric digital data processing | |
#2 | Diagnosis and surgery | |
#3 | Manipulators | |
#4 | Speech analysis | |
#5 | Electrophonic musical instruments | |
#6 | Physical training equipment | |
#7 | Radio navigation |
# | Name | Total Patents |
---|---|---|
#1 | Kramer James F | 20 |
#2 | Yim Mark H | 10 |
#3 | Tremblay Marc R | 8 |
#4 | Gomez Daniel H | 5 |
#5 | Bentley Loren F | 4 |
#6 | Boronkay Allen R | 4 |
#7 | Ananny John M | 4 |
#8 | Mcnamara Conor | 4 |
#9 | Korff Paul L | 4 |
#10 | Tremblay Mark R | 2 |
Publication | Filing date | Title |
---|---|---|
US6042555A | Force-feedback interface device for the hand | |
WO9847426A1 | Goniometer-based body-tracking device and method | |
US6104379A | Forearm-supported exoskeleton hand-tracking device | |
US6110130A | Exoskeleton device for directly measuring fingertip position and inferring finger joint angle | |
US5930741A | Accurate, rapid, reliable position sensing using multiple sensing technologies | |
EP0864145A1 | Tactile feedback man-machine interface device | |
US5592401A | Accurate, rapid, reliable position sensing using multiple sensing technologies | |
US5631861A | Force feedback and texture simulating interface device |