WALKER DIGITAL CORP has a total of 12 patent applications. Its first patent ever was published in 1997. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and Canada. Its main competitors in its focus markets it methods for management, control and audio-visual technology are SOFTCARD SYSTEMS INC, VENSAFE ASA and BUSH THOMAS A.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 6 | |
#2 | Australia | 5 | |
#3 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | IT methods for management | |
#2 | Control | |
#3 | Audio-visual technology | |
#4 | Telecommunications |
# | Technology | |
---|---|---|
#1 | Data processing systems | |
#2 | Television | |
#3 | Broadcast communication | |
#4 | Registering cash receipt | |
#5 | Coin-freed | |
#6 | Registering devices |
# | Name | Total Patents |
---|---|---|
#1 | Walker Jay S | 12 |
#2 | Jorasch James A | 11 |
#3 | Mik Magdalena | 6 |
#4 | Tedesco Daniel E | 5 |
#5 | Packes John M Jr | 4 |
#6 | Bemer Keith | 4 |
#7 | Van Luchene Andrew S | 2 |
#8 | Tulley Steven C | 2 |
#9 | Alderucci Dean P | 2 |
#10 | O'Shea Deirdre | 2 |
Publication | Filing date | Title |
---|---|---|
AU5208999A | Method and apparatus for processing a document containing confidential information |