| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 9 | |
| #2 | Brazil | 3 | |
| #3 | German Democratic Republic | 3 | |
| #4 | United Kingdom | 3 | |
| #5 | United States | 3 | |
| #6 | Canada | 2 | |
| #7 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Typewriters |
| # | Name | Total Patents |
|---|---|---|
| #1 | Horeschi Giancarlo | 10 |
| #2 | Barozzi Gian Piero | 6 |
| #3 | Barozzi Gian P | 4 |
| #4 | Horeschi G | 3 |
| #5 | Barozzi G | 2 |
| #6 | Gian Piero Barozzi | 1 |
| #7 | Giancarlo Horeschi | 1 |