| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 3 | |
| #3 | China | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | Japan | 3 | |
| #6 | WIPO (World Intellectual Property Organization) | 3 | |
| #7 | Hong Kong | 2 | |
| #8 | Taiwan | 2 | |
| #9 | Australia | 1 | |
| #10 | Brazil | 1 | |
| #11 | Republic of Korea | 1 | |
| #12 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Changing non-ferrous metals | |
| #2 | Alloys |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bhargava Ashok K | 33 |
| #2 | Bhargave Ashok K | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6679956B2 | Process for making copper-tin-zinc alloys | |
| US6695934B1 | Copper alloy and process for obtaining same | |
| US6241831B1 | Copper alloy | |
| US6436206B1 | Copper alloy and process for obtaining same | |
| US5893953A | Copper alloy and process for obtaining same | |
| US5820701A | Copper alloy and process for obtaining same | |
| US5865910A | Copper alloy and process for obtaining same |