| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 6 | |
| #2 | China | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 5 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Machines | |
| #3 | Environmental technology | |
| #4 | Semiconductors | |
| #5 | Engines, pumps and turbines | |
| #6 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Luter William L | 14 |
| #2 | Johnson Bayard K | 10 |
| #3 | Deluca John P | 7 |
| #4 | Williams Dick S | 6 |
| #5 | Middendorf Neil D | 4 |
| #6 | Ostrom Nels Patrick | 4 |
| #7 | Delk Frank S | 4 |
| #8 | Highfill James N | 4 |
| #9 | Zinschlag Howard P | 3 |
| #10 | Lauher Verlin A | 3 |
| Publication | Filing date | Title |
|---|---|---|
| CN103635613A | Growth of a uniformly doped silicon ingot by doping only the initial charge | |
| WO2012142463A2 | Silicon ingot having uniform multiple dopants and method and apparatus for producing same | |
| EP2611952A2 | Silicon single crystal doped with gallium, indium, or aluminum | |
| CN103210248A | Retractable and expandable water cooled valve gate useful for sealing a hot processing chamber |