| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Taiwan | 7 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Basic materials chemistry | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Adhesives | |
| #3 | Special macromolecular compounds | |
| #4 | Hand-held nailing tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gaudron Paul | 10 |
| #2 | Olsen Jacob | 3 |
| #3 | Surjan James E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| TW593900B | Wedging masonry anchor bolt and sleeve anchor for masonry bolt used in cinder blocks | |
| EP1182364A2 | Auger-like drywall screw |