| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Canada | 2 | |
| #3 | New Zealand | 2 | |
| #4 | Australia | 1 | |
| #5 | Egypt | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Israel | 1 | |
| #8 | Italy | 1 | |
| #9 | Japan | 1 | |
| #10 | Philippines | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Medical preparations | |
| #2 | Diagnosis and surgery | |
| #3 | Veterinary instruments or methods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ericsson Ronald J | 9 |
| #2 | Ericsson R J | 2 |
| #3 | Ericsson R | 2 |
| #4 | Ronarudo Jiei Erikuson | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4764373A | Method of increasing the economic value of breeding stock semen | |
| US4339434A | Method of increasing the incidence of female offspring | |
| US4007087A | Sperm fractionation and storage |