| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | Australia | 3 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Canada | 1 | |
| #6 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Micro-structure and nano-technology | |
| #3 | Machines | |
| #4 | Optics | |
| #5 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dykes John West | 5 |
| #2 | Mallary Michael | 4 |
| #3 | Kim Young Keun | 4 |
| #4 | Duval Paul J | 3 |
| #5 | Gyasi Kofi | 3 |
| #6 | Sidman Alan Lee | 1 |
| #7 | Martin Michelle | 1 |
| #8 | Broussalian Chris | 1 |
| #9 | Ferraguto Thomas | 1 |
| #10 | Quintana Dan W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5830587A | Magnetic devices with enhanced poles | |
| US5745983A | Tool for processing magnetic read/write heads |