SIGTEC NAVIGATION PTY LTD has a total of 20 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Australia, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets measurement and telecommunications are HELLSTEN HANS, CARDION INC and SYMEO GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 4 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | Canada | 3 | |
#4 | EPO (European Patent Office) | 3 | |
#5 | Israel | 2 | |
#6 | New Zealand | 2 | |
#7 | United States | 2 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Telecommunications |
# | Technology | |
---|---|---|
#1 | Radio navigation | |
#2 | Transmission |
# | Name | Total Patents |
---|---|---|
#1 | Dempster Andrew G | 15 |
#2 | Dougan Stanley L | 14 |
#3 | Bryant Roderick C | 14 |
#4 | Glennon Eamonn P | 10 |
#5 | Glennon Eamon P | 4 |
#6 | Hobbs Trevor | 4 |
#7 | Glennon Eamonn Patrick | 2 |
#8 | Dougan Stanley | 1 |
#9 | Bryant Roderick | 1 |
#10 | Tagaris Harry | 1 |
Publication | Filing date | Title |
---|---|---|
EP1558944A2 | Satellite-based positioning system improvement | |
US6642884B2 | Satellite-based positioning system receiver for weak signal operation | |
AU5598801A | Satellite-based positioning system receiver for weak signal operation | |
AU2144497A | Apparatus and method for differential satellite positioning | |
AUPN896496A0 | Apparatus and method for differential satellite positioning |