| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 3 | |
| #2 | Canada | 3 | |
| #3 | China | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | United States | 3 | |
| #6 | Mexico | 2 | |
| #7 | Australia | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Textiles and paper | |
| #3 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Brushes | |
| #2 | Production of brushes | |
| #3 | Unspecified technologies | |
| #4 | Shaping of plastics | |
| #5 | Certain plastics | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zigerlig Max | 16 |
| #2 | Zigerlig M | 2 |
| #3 | Zigerlig May | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6001448A | Cleaning element for rotating brush, made of an ethylene vinyl acetate (EVA) copolymer | |
| EP0787446A2 | Rotating brush with flexible cleaning elements made of expanded closed-cell synthetic resin | |
| US5813728A | Process for making rotating brushes for automatic car washes |