| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 4 | |
| #2 | United States | 3 | |
| #3 | Canada | 2 | |
| #4 | Switzerland | 2 | |
| #5 | France | 2 | |
| #6 | Argentina | 1 | |
| #7 | Austria | 1 | |
| #8 | Belgium | 1 | |
| #9 | Germany | 1 | |
| #10 | Denmark | 1 | |
| #11 | Spain | 1 | |
| #12 | Finland | 1 | |
| #13 | United Kingdom | 1 | |
| #14 | Greece | 1 | |
| #15 | Hong Kong | 1 | |
| #16 | Hungary | 1 | |
| #17 | Ireland | 1 | |
| #18 | Israel | 1 | |
| #19 | Italy | 1 | |
| #20 | Republic of Korea | 1 | |
| #21 | Netherlands | 1 | |
| #22 | Norway | 1 | |
| #23 | New Zealand | 1 | |
| #24 | Philippines | 1 | |
| #25 | Portugal | 1 | |
| #26 | Sweden | 1 | |
| #27 | Yugoslavia (Serbia and Montenegro) | 1 | |
| #28 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Biotechnology | |
| #2 | Machines | |
| #3 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Peptides | |
| #2 | Unspecified technologies | |
| #3 | Medical preparations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Coval Myer Louis | 7 |
| #2 | Maiyaa Ruuisu Koobaru | 4 |
| #3 | Coval M L | 3 |
| #4 | Coval Myer L | 3 |
| #5 | Coval Myer Louis Dr | 2 |
| #6 | Coval M | 2 |
| #7 | Myer Louis Coval | 1 |
| #8 | Louis Coval Myer | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPH0680586A | Gamma globulin pharmaceutical preparation being suitable for intravenous dosage | |
| JPS6399022A | Gamma globlin for intravenous administration and medicine | |
| CH646609A5 | Gamma-globulin for intravenous injection | |
| US4165370A | Injectable gamma globulin | |
| IL53503D0 | Pure gamma globulin fraction,its preparation and pharmaceutical compositions containing it | |
| US4124576A | Method of producing intravenously injectable gamma globulin | |
| JPS5320415A | Production of gammaa globlin capaple of administering into vein and gammaagloblin produced by said method | |
| CA1064396A | Fractional precipitation of gamma globulin with polyethylene glycol |