| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Canada | 2 | |
| #4 | Australia | 1 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Measurement | |
| #3 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Chemical or physical laboratory devices | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies | |
| #5 | Centrifuges |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hargreaves William R | 4 |
| #2 | Klein Gerald L | 3 |
| #3 | Greenstein Alan P | 3 |
| #4 | Kingsley John T | 2 |
| #5 | Hargreaves William Rudolfe | 1 |
| #6 | Fine Richard A | 1 |
| #7 | Fine Richard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5449621A | Method for measuring specific binding assays | |
| US5207634A | Self-balancing apparatus and method for a centrifuge device | |
| US5073341A | Devices for conducting specific binding assays | |
| WO8905456A1 | Methods and devices for conducting assays | |
| US4868130A | Methods for conducting specific binding assays |