| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Singapore | 2 | |
| #6 | Brazil | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Optics | |
| #3 | Semiconductors | |
| #4 | Machines | |
| #5 | Measurement | |
| #6 | Macromolecular chemistry and polymers | |
| #7 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Lighting device details | |
| #3 | Semiconductor light sources | |
| #4 | Semiconductor devices | |
| #5 | Fillers | |
| #6 | Producing goods from plastic | |
| #7 | Earth drilling | |
| #8 | Analysing materials | |
| #9 | Special light sources | |
| #10 | Macromolecular compounds compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bourget Paul L | 11 |
| #2 | Brunt Jr Harold W | 7 |
| #3 | Brunt Harold W Jr | 5 |
| #4 | Pinter Gilbert M | 1 |
| #5 | Brunt Jr | 1 |
| #6 | Strong Michael R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2018164477A1 | Lower index-gap corrective wedge prism | |
| US2019077103A1 | Triplet lens method of manufacture | |
| US2017254490A1 | Control of light uniformity using fresnel field placement of optical elements | |
| US2018031206A1 | Tractrix-based optical device for use with illumination sources in optical systems | |
| US2016305629A1 | Compound lens for use with illumination sources in optical systems | |
| CN102971573A | Constrained folded path resonant white light scintillator | |
| CN102388327A | High efficiency optical coupler | |
| US7636204B1 | 360 degree view imaging system |