HELIX MEDICAL INC has a total of 41 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets medical technology and machines are PFIZER HOSPITAL PROD, ZIMMER SA and NDM INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 | |
#2 | Canada | 9 | |
#3 | EPO (European Patent Office) | 7 | |
#4 | WIPO (World Intellectual Property Organization) | 5 | |
#5 | Australia | 3 | |
#6 | New Zealand | 2 | |
#7 | Brazil | 1 | |
#8 | United Kingdom | 1 | |
#9 | Israel | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Machines |
# | Technology | |
---|---|---|
#1 | Implantable devices | |
#2 | Unspecified technologies | |
#3 | Diagnosis and surgery | |
#4 | Syringes | |
#5 | Object sterilising |
# | Name | Total Patents |
---|---|---|
#1 | Seder Edmund V | 27 |
#2 | Laguette Stephen W | 7 |
#3 | Escobedo Paul Jason | 5 |
#4 | Nelson Jesse N | 5 |
#5 | Chang Stanley F | 5 |
#6 | Porter Tina | 4 |
#7 | Blom Eric | 4 |
#8 | Seder Jobeth | 4 |
#9 | Mudd Christopher S | 4 |
#10 | Coe Frederick L | 3 |
Publication | Filing date | Title |
---|---|---|
CA2549612A1 | Voice prosthesis device | |
US6948526B2 | Valve mounting assembly for voice prosthesis-cartridge and ring | |
NZ534318A | Prosthesis with foldable flange | |
WO03058077A2 | Spring-ball valve for voice prosthesis | |
WO02083031A2 | Medical devices having antimicrobial properties | |
US6484345B2 | Voice prosthesis brush | |
US5578083A | Voice prosthesis-cartridge assembly | |
US5632775A | Extended dwell voice prosthesis | |
US5116327A | Hysterectomy drain appliance | |
US5059208A | Adjustable tracheostoma valve | |
US5116310A | Multiple lumen wound drain with bypass openings | |
US5064433A | Voice prosthesis insertion assemblies | |
US5041101A | Hysterectomy drain appliance | |
US4959048A | Lacrimal duct occluder |