INT VERIFACT INC has a total of 23 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets computer technology, control and it methods for management are ZHANG JIJUAN, ZAN LIMIN and INTELLICHECK MOBILISA INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Canada | 7 | |
#3 | Australia | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Brazil | 1 | |
#6 | China | 1 | |
#7 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Control | |
#3 | IT methods for management | |
#4 | Electrical machinery and energy | |
#5 | Furniture and games | |
#6 | Audio-visual technology |
# | Name | Total Patents |
---|---|---|
#1 | Wong Yiu Kong | 8 |
#2 | Groves David Henry | 7 |
#3 | Hemy Martin F | 7 |
#4 | Hemy Martin Frederick | 6 |
#5 | Sutton Charles R | 5 |
#6 | Yuen Ki S | 5 |
#7 | Groves David H | 5 |
#8 | Denno Rodney G | 5 |
#9 | Wong Yiu K | 3 |
#10 | Yuen Ki Sheung | 3 |
Publication | Filing date | Title |
---|---|---|
US6097606A | Financial transaction terminal with limited access | |
US5938472A | Tamper indicating arrangement | |
US5892824A | Signature capture/verification systems and methods | |
US5613680A | Game card and system of authorizing game card | |
US5559317A | Card reader with carriage powered by movement of inserted card | |
CA2140409A1 | Coded seal | |
CA2133902A1 | Coded seal | |
CA2078020A1 | Combination Pin Pad and Terminal | |
US5321243A | Card reader apparatus with read head mounting structure and card guide | |
CA2061272A1 | Peak and trough detection circuit | |
CA2061273A1 | Magnetic stripe reader arrangement |