| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Israel | 2 | |
| #2 | United States | 2 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | EAPO (Eurasian Patent Organization) | 1 | |
| #7 | Ecuador | 1 | |
| #8 | Egypt | 1 | |
| #9 | EPO (European Patent Office) | 1 | |
| #10 | Georgia | 1 | |
| #11 | Croatia | 1 | |
| #12 | Morocco | 1 | |
| #13 | Mexico | 1 | |
| #14 | Norway | 1 | |
| #15 | New Zealand | 1 | |
| #16 | Poland | 1 | |
| #17 | Ukraine | 1 | |
| #18 | WIPO (World Intellectual Property Organization) | 1 | |
| #19 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Organic fertilisers | |
| #2 | Unspecified technologies | |
| #3 | Inorganic fertilisers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Johnston Robert J | 16 |
| #2 | Robert J Johnston | 2 |
| #3 | Snively Ross C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA200400278B | Coal-based organic growth compound. | |
| GEP20074093B | Coal-based organic growth compound | |
| EP1448495A1 | Coal-based organic growth compound | |
| PL368900A1 | Coal-based organic growth compound | |
| US6391078B1 | Coal-based organic growth compound | |
| US4541857A | Organic growth inducing compound developed from coal and additives |