| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | United Kingdom | 5 | |
| #3 | Australia | 4 | |
| #4 | EPO (European Patent Office) | 4 | |
| #5 | WIPO (World Intellectual Property Organization) | 4 | |
| #6 | Finland | 3 | |
| #7 | Denmark | 2 | |
| #8 | Norway | 2 | |
| #9 | Brazil | 1 | |
| #10 | Canada | 1 | |
| #11 | Hong Kong | 1 | |
| #12 | Hungary | 1 | |
| #13 | Japan | 1 | |
| #14 | Republic of Korea | 1 | |
| #15 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machines | |
| #3 | Biotechnology | |
| #4 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Unspecified technologies | |
| #3 | Measuring microorganism processes | |
| #4 | Medical preparations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ekins Roger Philip | 28 |
| #2 | Ekins Roger P | 4 |
| #3 | Chu Frederick Woodnam | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US5807755A | Determination of ambient concentrations of several analytes | |
| US5599720A | Measurement of analyte concentration | |
| GB9404709D0 | Binding assay | |
| GB9326451D0 | Binding assay | |
| GB9326450D0 | Binding assay | |
| EP0608370A1 | Binding assay employing labelled reagent | |
| GB9121873D0 | Improved non-competitive sandwich immunoassay system |