| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 3 | |
| #2 | Netherlands | 3 | |
| #3 | United Kingdom | 2 | |
| #4 | Poland | 2 | |
| #5 | South Africa | 2 | |
| #6 | Argentina | 1 | |
| #7 | Australia | 1 | |
| #8 | Bulgaria | 1 | |
| #9 | Canada | 1 | |
| #10 | Czechoslovakia | 1 | |
| #11 | EPO (European Patent Office) | 1 | |
| #12 | Hungary | 1 | |
| #13 | Italy | 1 | |
| #14 | Republic of Korea | 1 | |
| #15 | Norway | 1 | |
| #16 | Romania | 1 | |
| #17 | United States | 1 | |
| #18 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Thermal processes | |
| #3 | Environmental technology | |
| #4 | Electrical machinery and energy | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hocq Robert | 7 |
| #2 | Paroty Jean-Marie | 5 |
| #3 | Hocq R | 4 |
| #4 | Paroty J | 1 |
| #5 | Paroty | 1 |
| #6 | Parotu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR800001296B1 | Writing implement having a replaceable refill |