| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 1 | |
| #2 | Canada | 1 | |
| #3 | China | 1 | |
| #4 | Czechia | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Hong Kong | 1 | |
| #7 | Malaysia | 1 | |
| #8 | New Zealand | 1 | |
| #9 | Poland | 1 | |
| #10 | Romania | 1 | |
| #11 | United States | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Working metallic powder | |
| #3 | Alloys |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grady Norman J | 12 |
| #2 | Manory Rafael R | 12 |
| #3 | Sinkis Harry | 11 |
| #4 | Pacheco Clim | 11 |
| #5 | He Da Hai | 9 |
| #6 | Da-Hai He | 1 |
| #7 | He Dahai | 1 |
| Publication | Filing date | Title |
|---|---|---|
| MY129209A | Low resistivity materials with improved wear performance for electrical current transfer and methods for preparing same | |
| AU2086600A | Low resistivity materials with improved wear performance for electrical current transfer and methods for preparing same | |
| CA2355043A1 | Low resistivity materials with improved wear performance for electrical current transfer and methods for preparing same |