| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Australia | 2 | |
| #5 | China | 2 | |
| #6 | Brazil | 1 | |
| #7 | Canada | 1 | |
| #8 | Czechia | 1 | |
| #9 | Croatia | 1 | |
| #10 | Indonesia | 1 | |
| #11 | Israel | 1 | |
| #12 | Poland | 1 | |
| #13 | Slovakia | 1 | |
| #14 | United States | 1 | |
| #15 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Chemical engineering | |
| #3 | Organic fine chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Eckert Heiner | 16 |
| #2 | Gruber Bernhard | 15 |
| #3 | Dirsch Norbert | 9 |
| #4 | Auerweck Johann | 4 |
| #5 | Eckert Heiner Dr | 2 |
| #6 | Bernhard Gruber | 2 |
| #7 | Heiner Eckert | 2 |
| #8 | Gruber Bernhard Dr | 1 |
| #9 | Norbert Dirch | 1 |
| #10 | Gruber B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1300393A1 | Isocyanato-isocyano-compounds | |
| DE19916856A1 | Production of carbonyl dichloride useful in synthesis by scaleable process with flexible parameters | |
| DE19860496A1 | Vessel for the production of gases for laboratory use from solids and/or liquids | |
| CZ2000810A3 | Process for preparing phosgene from diphosgene and/or triphosgene and apparatus for making the same | |
| DE19740577A1 | Simple apparatus for safe, controlled, automatic generation of phosgene from stable precursor |