NORTHGATE TECH INC has a total of 47 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2001. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets medical technology, measurement and electrical machinery and energy are JIANGSU YONGNING MEDICAL APPARATUS CO LTD, FUTURA MEDICAL TECHNOLOGIES INC and COVELLUS LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 19 | |
#2 | EPO (European Patent Office) | 11 | |
#3 | Canada | 10 | |
#4 | Australia | 2 | |
#5 | China | 2 | |
#6 | WIPO (World Intellectual Property Organization) | 2 | |
#7 | Mexico | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Measurement | |
#3 | Electrical machinery and energy | |
#4 | Basic communication technologies | |
#5 | Consumer goods | |
#6 | Pharmaceuticals | |
#7 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Mantell Robert | 23 |
#2 | Mantell Robert R | 18 |
#3 | Weaver Steven | 9 |
#4 | Curtis Chip | 8 |
#5 | Andersen Eric | 8 |
#6 | Millar Patrick B | 6 |
#7 | Andersen Eric P | 6 |
#8 | Millar Donald | 6 |
#9 | Manzie Peter A | 5 |
#10 | Wilke Paul | 4 |
Publication | Filing date | Title |
---|---|---|
WO2020237175A1 | System and method for smoke removal in a gas recirculation system | |
US10849637B1 | Rounded invasive electrohydraulic lithotripsy probe with ports | |
EP3316946A1 | Gas recirculation system | |
US2017274160A1 | High resolution system and method for controlling high and low insufflation flow rates | |
US9572595B1 | In-dwelling port for access into a body | |
EP2967603A2 | Unfocused electrohydraulic lithotripter | |
CA3033395A1 | Electrohydraulic lithotripsy probe and electrical source for an electrohydraulic lithotripsy probe | |
EP2755697A2 | Carboxy therapy applicator | |
EP2285296A2 | Radially-firing electrohydraulic lithotripsy probe | |
CA3099231A1 | In-dwelling port for access into a body |