| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 43 | |
| #2 | Austria | 8 | |
| #3 | Germany | 4 | |
| #4 | Switzerland | 1 | |
| #5 | France | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines | |
| #3 | Measurement | |
| #4 | Surface technology and coating | |
| #5 | Packaging and shipping | |
| #6 | Electrical machinery and energy | |
| #7 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Legl Ludwig | 6 |
| #2 | Hannesu Puumu | 6 |
| #3 | Kurausu Minihisuhoofueru | 5 |
| #4 | Ruudorufu Roihitenmiyureru | 5 |
| #5 | Peeteru Miyureru | 4 |
| #6 | Furantsu Keenihi | 4 |
| #7 | Pum Hannes | 4 |
| #8 | Ruutobuihi Kiisu | 4 |
| #9 | Fuchs Helmut | 3 |
| #10 | Fehrer Ernst Dr | 3 |
| Publication | Filing date | Title |
|---|---|---|
| JP2005163249A | Needle punching apparatus for fiber web | |
| JP2000170070A | Roller-driving device for driving material web forward | |
| JPH01321968A | Device for needle punch on one surface of felt | |
| DE1660783A1 | Device for needling hair or fiber fleeces or the like. |