| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 7 | |
| #3 | Australia | 6 | |
| #4 | Canada | 6 | |
| #5 | China | 6 | |
| #6 | EPO (European Patent Office) | 6 | |
| #7 | Brazil | 5 | |
| #8 | Taiwan | 3 | |
| #9 | South Africa | 3 | |
| #10 | EAPO (Eurasian Patent Organization) | 2 | |
| #11 | Indonesia | 2 | |
| #12 | Israel | 2 | |
| #13 | Finland | 1 | |
| #14 | Poland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Mechanical elements | |
| #5 | Biotechnology |
| # | Technology | |
|---|---|---|
| #1 | Magnetic or electrostatic solid separation | |
| #2 | Separating solids using liquids | |
| #3 | Compounding ingredients | |
| #4 | Certain plastics | |
| #5 | Separation | |
| #6 | Unspecified technologies | |
| #7 | Shaping of plastics | |
| #8 | Belts or cables for driving | |
| #9 | Fillers | |
| #10 | Peptides |
| # | Name | Total Patents |
|---|---|---|
| #1 | Whitlock David R | 21 |
| #2 | Dunn Thomas M | 20 |
| #3 | Bittner James D | 11 |
| #4 | Bozman Charles E | 11 |
| #5 | Hrach Frank J Jr | 10 |
| #6 | Cerullo Thomas | 10 |
| #7 | Racich James L | 8 |
| #8 | Canada Philip S | 8 |
| #9 | Sert Bulent | 5 |
| #10 | Hrach Jr Frank J | 3 |
| Publication | Filing date | Title |
|---|---|---|
| CN1468080A | Distally narrowed vascular grafts | |
| US6077494A | Method for removing ammonia from ammonia contaminated fly ash | |
| US6074458A | Method and apparatus for separation of unburned carbon from flyash | |
| US5904253A | Belt separator system having improved belt geometry | |
| WO9720633A1 | An adjustable gap in an electrostatic separator | |
| US5829598A | Method and apparatus for electrostatic separation | |
| US5819946A | Separation system belt construction | |
| US4778604A | Method for reclaiming waste ink |