| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 4 | |
| #2 | Brazil | 3 | |
| #3 | France | 3 | |
| #4 | Belgium | 2 | |
| #5 | India | 2 | |
| #6 | Japan | 2 | |
| #7 | Netherlands | 2 | |
| #8 | Austria | 1 | |
| #9 | Canada | 1 | |
| #10 | Germany | 1 | |
| #11 | Denmark | 1 | |
| #12 | EAPO (Eurasian Patent Organization) | 1 | |
| #13 | Spain | 1 | |
| #14 | United Kingdom | 1 | |
| #15 | Greece | 1 | |
| #16 | Mexico | 1 | |
| #17 | Poland | 1 | |
| #18 | Romania | 1 | |
| #19 | Turkey | 1 | |
| #20 | United States | 1 | |
| #21 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Chemical engineering | |
| #3 | Environmental technology | |
| #4 | Organic fine chemistry | |
| #5 | Foods and drinks | |
| #6 | Basic materials chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gramatica Giorgio | 7 |
| #2 | Gramatica G | 6 |
| #3 | Gianotti Giuseppe | 2 |
| #4 | Parrini Paolo | 2 |
| #5 | Mattera Adriano | 2 |
| #6 | Pinci Piero | 2 |
| #7 | Bottazzini Nicola | 2 |
| #8 | Bedetti G | 1 |
| #9 | De Reus-Jorna Anja | 1 |
| #10 | Pellegrini Laura Annamaria | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BR8405738A | Process for treating water solutions or effluents containing water-soluble boron compounds and process for the concentration of diluted water solutions in water-soluble compounds | |
| US4205044A | Reactor for catalyzed exothermic reactions | |
| RO72249A | Process for the production of gaseous mixtures with hydrogen content |