| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Australia | 1 | |
| #5 | Chile | 1 | |
| #6 | China | 1 | |
| #7 | Colombia | 1 | |
| #8 | Hong Kong | 1 | |
| #9 | Hungary | 1 | |
| #10 | Israel | 1 | |
| #11 | Republic of Korea | 1 | |
| #12 | Mexico | 1 | |
| #13 | New Zealand | 1 | |
| #14 | Peru | 1 | |
| #15 | Serbia | 1 | |
| #16 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery | |
| #2 | Thread cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Willert Wayne A | 19 |
| #2 | Willert Andrea | 18 |
| #3 | Andrea Willert | 1 |
| #4 | Wayne A Willert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| HUE044921T2 | Bone screw |