| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | United States | 6 | |
| #3 | Brazil | 4 | |
| #4 | China | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 3 | |
| #6 | Australia | 2 | |
| #7 | Republic of Korea | 2 | |
| #8 | Hong Kong | 1 | |
| #9 | Hungary | 1 | |
| #10 | Mexico | 1 | |
| #11 | Philippines | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Medical technology | |
| #3 | Computer technology | |
| #4 | Machines | |
| #5 | IT methods for management |
| # | Technology | |
|---|---|---|
| #1 | Spectacles | |
| #2 | Diagnosis and surgery | |
| #3 | Optical systems | |
| #4 | Data processing systems | |
| #5 | Healthcare informatics | |
| #6 | Producing goods from plastic | |
| #7 | Certain plastics | |
| #8 | Shaping of plastics | |
| #9 | Electric digital data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Spratt Ray Steven | 17 |
| #2 | Kratzer Timo | 13 |
| #3 | Deeds Jonathan | 7 |
| #4 | Woodland Andrew | 7 |
| #5 | Meister Darryl | 4 |
| #6 | Timo Kratzer | 4 |
| #7 | Ray Steven Spratt | 4 |
| #8 | Jonathan Deeds | 2 |
| #9 | Malnati Sabrina | 2 |
| #10 | Paraic Begley | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2014253874A1 | Low distortion eyewear lens with low optical power | |
| WO2015147777A1 | A method of optimising geometry of a semi-finished ophthalmic lens in a set of semi-finished ophthalmic lenses | |
| EP2786200A1 | Low distortion eyewear lens with low optical power | |
| EP2779889A1 | Statistical autorefractor | |
| EP2363058A1 | Method and apparatus for subjective refraction | |
| EP2593830A1 | Design with wavefront of a progressive lens | |
| WO2012008974A1 | Pupil dependent wavefront refraction |