| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | Canada | 2 | |
| #3 | Australia | 1 | |
| #4 | Bulgaria | 1 | |
| #5 | Brazil | 1 | |
| #6 | China | 1 | |
| #7 | Czechia | 1 | |
| #8 | EAPO (Eurasian Patent Organization) | 1 | |
| #9 | Finland | 1 | |
| #10 | Hong Kong | 1 | |
| #11 | Hungary | 1 | |
| #12 | Israel | 1 | |
| #13 | New Zealand | 1 | |
| #14 | Poland | 1 | |
| #15 | Slovakia | 1 | |
| #16 | United States | 1 | |
| #17 | WIPO (World Intellectual Property Organization) | 1 | |
| #18 | Yugoslavia (Serbia and Montenegro) | 1 | |
| #19 | South Africa | 1 |
| # | Technology | |
|---|---|---|
| #1 | Polysaccharides | |
| #2 | Acyclic or carbocyclic compounds | |
| #3 | Preservation of human bodies | |
| #4 | Water treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sivasligil Dogan Sahin | 11 |
| #2 | Slaghek Theodoor Maximiliaan | 11 |
| #3 | Gotlieb Kornelis Fester | 10 |
| #4 | De Wit Dirk | 9 |
| #5 | Van Overeem Hans | 7 |
| #6 | Mattila Tapio | 6 |
| #7 | Jansen Reinier Jozef Johannes | 4 |
| #8 | Wit Dirk De | 4 |
| #9 | Aksela Reijo | 3 |
| #10 | Overeem Hans Van | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US6049002A | Method for the preparation of aqueous solutions containing performic acid as well as their use | |
| EP0688302A1 | Method for disinfecting water such as drain water in horticulture, and appliance to be used therewith |