| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 30 | |
| #2 | United Kingdom | 1 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Foods and drinks | |
| #3 | Measurement | |
| #4 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Foods | |
| #3 | Dairy products | |
| #4 | Pasteurisation | |
| #5 | Refining | |
| #6 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Henri Victor | 30 |
| #2 | Helbronner Andre | 30 |
| #3 | Recklinghausen Max Von | 26 |
| #4 | Reckling-Hausen Max Von | 4 |
| #5 | Victor Henri | 1 |
| #6 | Von Recklinghausen Max | 1 |
| #7 | Andre Helbronner | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB329111A | Improvements in or relating to analysing gases or vapours | |
| US1473095A | Apparatus for sterilizing liquids by means of ultra-violet rays |