| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | United States | 3 | |
| #3 | Italy | 2 | |
| #4 | Argentina | 1 | |
| #5 | Australia | 1 | |
| #6 | Brazil | 1 | |
| #7 | Canada | 1 | |
| #8 | Germany | 1 | |
| #9 | United Kingdom | 1 | |
| #10 | Israel | 1 | |
| #11 | Japan | 1 | |
| #12 | Mexico | 1 | |
| #13 | Portugal | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Mechanical elements | |
| #3 | Machines | |
| #4 | Transport | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Shafts | |
| #3 | Unspecified technologies | |
| #4 | Vehicle suspension arrangements | |
| #5 | Frames | |
| #6 | Producing decorative effects |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kaufman Yaacov | 14 |
| Publication | Filing date | Title |
|---|---|---|
| IL118990D0 | Decorative plate and method for manufacturing same | |
| EP0461706A1 | Folding chair with continuously variable self-balanced tilting action | |
| ITMI911481D0 | Folding chair with continuously variable self- equilibrated inclination | |
| EP0175320A2 | Ergonomic chair | |
| GB8522644D0 | A joint and method of utilising it |