| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Peru | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Optics | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Optical systems | |
| #3 | Layered products | |
| #4 | Special macromolecular compounds | |
| #5 | Producing goods from plastic | |
| #6 | Compounding ingredients | |
| #7 | Fillers | |
| #8 | Spectacles | |
| #9 | Certain plastics | |
| #10 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sugimura Hideyo | 6 |
| #2 | Vu Hannah | 5 |
| #3 | Boulineau Michael S | 4 |
| #4 | Qin Xuzhi | 4 |
| #5 | Moravec Thomas J | 3 |
| #6 | Fan Ping | 3 |
| #7 | Harris Derek | 2 |
| #8 | Meissner Len | 1 |
| #9 | Chou Hsin-Hsin | 1 |
| #10 | Bhalakia Sujal | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2014272426A1 | Photochromic polyurethane laminate | |
| US9081130B1 | Photochromic polyurethane laminate | |
| US2009122261A1 | Reflective Polarized Lenses With High Transmission | |
| US2007122626A1 | Photochromic lens | |
| US2006039070A1 | Polarizing plate with melanin |