| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Measurement | |
| #3 | Machine tools | |
| #4 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery | |
| #2 | Measuring length, angles and areas | |
| #3 | Implantable devices | |
| #4 | Soldering, welding and flame cutting | |
| #5 | Optical systems | |
| #6 | Measuring light |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yoder Paul R Jr | 7 |
| #2 | Yoder Jr Paul R | 6 |
| #3 | Martin Clifford A | 4 |
| #4 | Telfair William B | 4 |
| #5 | Labinger Richard | 2 |
| #6 | Bennett Peter S | 2 |
| #7 | Delpero Robert A | 2 |
| #8 | Valovich David J | 2 |
| #9 | Harrold G Hilary | 2 |
| #10 | Macri Timothy F | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US5106183A | Topography measuring apparatus | |
| US4998819A | Topography measuring apparatus | |
| US4993826A | Topography measuring apparatus | |
| US4885471A | Ultraviolet radiometer | |
| US4905711A | Eye restraining device | |
| EP0280414A1 | Sculpture apparatus for correcting curvature of the cornea | |
| US4902123A | Topography measuring apparatus | |
| US4911711A | Sculpture apparatus for correcting curvature of the cornea |