| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | Germany | 1 | |
| #6 | Finland | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Japan | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Pharmaceuticals | |
| #3 | Machines | |
| #4 | Optics | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Implantable devices | |
| #2 | Therapeutic chemical compounds | |
| #3 | Medical preparations | |
| #4 | Diagnosis and surgery | |
| #5 | Syringes | |
| #6 | Compounding processes | |
| #7 | Hand carried bags | |
| #8 | Object sterilising | |
| #9 | Unspecified technologies | |
| #10 | Optical systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chang Allison S | 5 |
| #2 | Boyd James Edward | 4 |
| #3 | Koch Harold Otto | 4 |
| #4 | Johnson Richard Michael | 4 |
| #5 | Koch Harold O | 3 |
| #6 | Gordy Walker L | 3 |
| #7 | Callahan Wayne B | 2 |
| #8 | Palin Philip R | 2 |
| #9 | Burr Bruce Allen | 2 |
| #10 | Parker Donald Walter | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US4822358A | Intraocular lens | |
| US4815218A | Gauge for calibrating surgical scalpel | |
| US4730613A | Surgical scalpel | |
| US4668446A | Process for making soft contact and intraocular lenses with an esterifiable carboxyl-containing polymer | |
| AU3080684A | Chondroitin sulfate and sodium hyaluronate composition | |
| GB8410158D0 | Laser system | |
| US4638056A | Opthalmic wafer | |
| US4615703A | Intraocular lens delivery system | |
| US4540405A | Disposable syringe sleeve | |
| US4524271A | Laser blocking shutter | |
| US4205747A | Lens storage device |