| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Australia | 3 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Israel | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Measurement | |
| #3 | Electrical machinery and energy | |
| #4 | Audio-visual technology | |
| #5 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Measuring length, angles and areas | |
| #3 | Advertising | |
| #4 | Woven fabrics | |
| #5 | Analysing materials | |
| #6 | Electric discharge tubes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dolan Bernard J | 7 |
| #2 | Betts Robert | 6 |
| #3 | Zwirner Kurt | 6 |
| #4 | Jones Brian C | 6 |
| #5 | Muratore Joseph J | 6 |
| #6 | Grabowski Ralph | 5 |
| #7 | Carvey Phillip | 5 |
| #8 | Chinnock Randal | 5 |
| #9 | Vinarub Edmond | 5 |
| #10 | Hetenyi Tamas | 5 |
| Publication | Filing date | Title |
|---|---|---|
| US5820250A | Dark field illuminator ringlight adaptor | |
| US5579177A | Optical dispersion apparatus and method | |
| US5276504A | Linear backlighting system and method | |
| US5229842A | Method and apparatus for controlling fluorescent lamp mercury vapor pressure | |
| US4772128A | Fiber optic imaging system for on-line monitoring | |
| US4280122A | Optical fibers | |
| US3459240A | Fiber optic sensing,for example,of loom bobbins |