| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 1 | |
| #2 | Denmark | 1 | |
| #3 | Spain | 1 | |
| #4 | France | 1 | |
| #5 | Israel | 1 | |
| #6 | India | 1 | |
| #7 | Netherlands | 1 | |
| #8 | Norway | 1 | |
| #9 | New Zealand | 1 | |
| #10 | Sweden | 1 | |
| #11 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Koffler D | 4 |
| #2 | Koffler David | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US3876504A | Procedure for determination of antigens and antibodies and articles for use therewith |