| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | Austria | 1 | |
| #3 | Belgium | 1 | |
| #4 | Switzerland | 1 | |
| #5 | Denmark | 1 | |
| #6 | Spain | 1 | |
| #7 | France | 1 | |
| #8 | Italy | 1 | |
| #9 | Netherlands | 1 | |
| #10 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machine tools | |
| #3 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Domestic plumbing installations | |
| #2 | Painting | |
| #3 | Punching metal | |
| #4 | Soldering, welding and flame cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Herbold Werner R | 4 |
| #2 | Herbold W R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2819016A1 | DEVICE INSTALLATION IN WORKTOPS, IN PARTICULAR INSTALLATION OF SINKS OR DGL. IN PLASTIC COATED WORKTOPS | |
| DE2629520A1 | Sheet formed parts with pretreated surfaces - polished or ground and given protective coating before deformation | |
| DE2629519A1 | Separation of protective layer from sheet formed parts - by heat effect and subsequent removal to allow welding |