| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | United States | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Medical technology | |
| #5 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Dredging | |
| #2 | Scaffolding | |
| #3 | Sawing | |
| #4 | Working stone | |
| #5 | Physical therapy devices | |
| #6 | Cranes | |
| #7 | Construction of roads |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ostermeyer Thomas | 11 |
| #2 | Ostermeyer Thomas Dipl Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE4424739A1 | Concrete crushing pliers | |
| DE4424740A1 | Concrete crushing pliers | |
| DE3611377A1 | Kerbstone-laying device | |
| DE3604414A1 | SUPPORT FOR FLOORED TOOLS |