| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 9 | |
| #2 | Canada | 4 | |
| #3 | China | 3 | |
| #4 | United States | 3 | |
| #5 | Australia | 2 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | India | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Materials and metallurgy | |
| #3 | Machine tools | |
| #4 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bowden Neal Alan | 14 |
| #2 | Murdock Andrew David | 13 |
| #3 | Dubose William Henry | 11 |
| #4 | Mumma Matthew Douglas | 10 |
| #5 | Clegg John Martin | 10 |
| #6 | Deen Carl Aron | 4 |
| #7 | Simmons Rob A | 3 |
| #8 | Montross Charles S | 3 |
| #9 | Maw Jason | 3 |
| #10 | Damian Thomas Alan | 2 |
| Publication | Filing date | Title |
|---|---|---|
| AU2020203254A1 | Drill bit for boring earth and other hard materials | |
| US2016121429A1 | Repairing substrates of polycrystalline diamond cutters | |
| WO2015127123A1 | Drill bit | |
| CA2919481A1 | Cutter support element | |
| US2014202774A1 | Wear Element for Downhole Tool with a Cold-Pressed Graphite Wear Layer | |
| CA2883864A1 | Selectively leached, polycrystalline structures for cutting elements of drill bits | |
| CN104662251A | Diamond cutting elements for drill bits seeded with HCP crystalline material |