| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Norway | 2 | |
| #6 | Canada | 1 | |
| #7 | Chile | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Singapore | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Furniture and games | |
| #3 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Motor vehicles | |
| #2 | Toys | |
| #3 | Measuring temperature |
| # | Name | Total Patents |
|---|---|---|
| #1 | Spies Klaus | 11 |
| #2 | Schlupp Kurt | 7 |
| #3 | Mueller Winfried | 4 |
| #4 | Welp Alexandra | 4 |
| #5 | Steinebrunner Norbert | 3 |
| #6 | Huetz Volker | 3 |
| #7 | Averkamp Theodor | 2 |
| #8 | Kunigk Elmar | 2 |
| #9 | Neubert Bernd-Dieter | 2 |
| #10 | Kurt Schlupp | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102009020906A1 | connecting device | |
| DE102005051655A1 | Continuous liquid steel temperature measurement procedure and unit for casting measures sound speed in immersed fireclay probe using transducer on top and reflection from bottom | |
| DE102005009199A1 | Continuous chain track, for tracked crawler vehicles, is a rubber strip with lateral metal carriers and strands to take the pull forces bonded by bridge units to the lateral carriers | |
| DE102004029151A1 | Ballast body for track sections | |
| DE10130385A1 | End connector for track chains |