| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 8 | |
| #2 | Taiwan | 5 | |
| #3 | United States | 4 | |
| #4 | China | 3 | |
| #5 | EPO (European Patent Office) | 3 | |
| #6 | Republic of Korea | 2 | |
| #7 | Mexico | 2 | |
| #8 | Brazil | 1 | |
| #9 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Surface technology and coating | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Unspecified technologies | |
| #3 | Punching metal | |
| #4 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Trpkovski Paul | 25 |
| #2 | Rapp Eric B | 4 |
| #3 | Matthews Gary R | 2 |
| #4 | Paul Trpkovski | 2 |
| #5 | Heikkila Kurt E | 1 |
| #6 | Nieminen Raimo T | 1 |
| Publication | Filing date | Title |
|---|---|---|
| MX2010005259A | Box spacer with sidewalls. |