| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 7 | |
| #2 | Netherlands | 5 | |
| #3 | United States | 4 | |
| #4 | Belgium | 1 | |
| #5 | Canada | 1 | |
| #6 | France | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Chemical engineering | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Grinding or polishing devices | |
| #2 | Grinding tools | |
| #3 | Working stone | |
| #4 | Blasting | |
| #5 | Cleaning | |
| #6 | Woodworking tools | |
| #7 | Shafts | |
| #8 | Milling | |
| #9 | Unspecified technologies | |
| #10 | Milling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Van Houten Adrianus Gerardus | 9 |
| #2 | Van Eijden Barry Johannes | 6 |
| #3 | Barry Johannes Van Eijden | 3 |
| #4 | Van Houten Adrianus Gerardes | 3 |
| #5 | Adrianus Gerardus Van Houten | 3 |
| #6 | Van Houten Adrianus G | 2 |
| #7 | Houten Adrianus Gerardus Van | 2 |
| #8 | Van Houten Andrianus G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NL2022878B1 | Dust collector system with rotatable bag carrier. | |
| NL2016421B1 | Double-sided sanding disc with quick-change system. | |
| NL2012364A | Grinding machine and method for grinding a floor surface. | |
| CA2767313A1 | Grinding head for a surface grinding machine | |
| EP1818151A1 | Rotatory reversible milling tool | |
| EP1767311A1 | Milling arrangement for tunnel walls | |
| NL1028016C1 | Surface treatment of a tank wall. | |
| NL1028002C2 | Sanding disc. | |
| EP1513438A1 | Floor cleaning device |