BARNES HIND INC has a total of 83 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Australia, EPO (European Patent Office) and Japan. Its main competitors in its focus markets optics, medical technology and machines are MENICON CO LTD, DOSHI PRAFUL and TOMEI SANGYO KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 11 | |
#2 | EPO (European Patent Office) | 10 | |
#3 | Japan | 8 | |
#4 | United States | 8 | |
#5 | South Africa | 8 | |
#6 | Canada | 7 | |
#7 | Spain | 5 | |
#8 | Denmark | 4 | |
#9 | New Zealand | 4 | |
#10 | Finland | 3 | |
#11 | Norway | 3 | |
#12 | Brazil | 2 | |
#13 | Israel | 2 | |
#14 | WIPO (World Intellectual Property Organization) | 2 | |
#15 | Germany | 1 | |
#16 | United Kingdom | 1 | |
#17 | Ireland | 1 | |
#18 | India | 1 | |
#19 | Italy | 1 | |
#20 | Netherlands | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Medical technology | |
#3 | Machines | |
#4 | Macromolecular chemistry and polymers | |
#5 | Basic materials chemistry | |
#6 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Object sterilising | |
#2 | Optical systems | |
#3 | Special macromolecular compounds | |
#4 | Preservation of human bodies | |
#5 | Producing goods from plastic | |
#6 | Spectacles | |
#7 | Soaps | |
#8 | Special electric heating or lighting | |
#9 | Fillers | |
#10 | Shaping of plastics |
# | Name | Total Patents |
---|---|---|
#1 | Lim Drahoslav | 24 |
#2 | Sibley Murray J | 17 |
#3 | Kulkarni Chidambar L | 11 |
#4 | Repella Dennis A | 9 |
#5 | Morris Peter C | 9 |
#6 | Kaspar Hans H | 8 |
#7 | Yung Gordon H | 7 |
#8 | Kamen Melvin E | 6 |
#9 | Chu Victor C | 6 |
#10 | Kasper Hans H | 5 |
Publication | Filing date | Title |
---|---|---|
US4826001A | Contact lens case | |
CA1337320C | Contact lens cleaning with dissolving abradant | |
US4861840A | Novel siloxanyl acrylic monomer and gas-permeable contact lenses made therefrom | |
AU5655286A | Miniature cleaning device | |
US4687485A | Intraocular lens with leg means having compressible regions and/or color | |
AU4219085A | Tinting contact lenses | |
IE850455L | Hydrophilic polymers and contact lens made therefrom | |
US4569858A | Surface modification of hydrophilic contact lenses | |
GB8432459D0 | Heat disinfection of contact lenses | |
US4568517A | Disinfection of contact lenses | |
US4590301A | Polymerization inhibitors | |
AU3350384A | Lens mould and moulding | |
AU3224784A | Contact lens disinfection | |
AU3224684A | Disinfection of contact lenses | |
US4536554A | Hydrophilic polymers and contact lenses made therefrom | |
US4565198A | Method for altering the curvature of the cornea |