| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 15 | |
| #2 | Austria | 3 | |
| #3 | Switzerland | 2 | |
| #4 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Machines for making railways | |
| #2 | Testing of structures |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meier Dr-Ing Hermann | 14 |
| #2 | Meier Hermann Dr Ing | 3 |
| #3 | Dr Meier Hermann Ing | 2 |
| #4 | Eisenmann Dr-Ing Josef | 1 |
| #5 | Schrott Anton | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1189103B | Rail support inhibiting the passage of body-borne noise |