| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 8 | |
| #2 | Austria | 5 | |
| #3 | Switzerland | 5 | |
| #4 | France | 4 | |
| #5 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Electrical machinery and energy | |
| #4 | Civil engineering | |
| #5 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wedekind Benno Dr | 4 |
| #2 | Baum | 1 |
| #3 | Kirsch Werner | 1 |
| #4 | Gerhard Gaiser | 1 |
| #5 | Peter Lancier | 1 |
| #6 | Baum Franz Josef Dipl Ing | 1 |
| #7 | Curt Mueller Paul | 1 |
| #8 | Schneider Karl-Heinz | 1 |
| #9 | Baur Fritz | 1 |
| #10 | Wedekind | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1965092A1 | Applying asphalt coat seal strip | |
| FR1377959A | Rolled sealing ring for bell sleeve pipe pipelines | |
| DE1465991A1 | Cable stuffing point and method of making them |