| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Canada | 2 | |
| #4 | Australia | 1 | |
| #5 | China | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 | |
| #7 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Engines, pumps and turbines | |
| #4 | Mechanical elements | |
| #5 | Transport | |
| #6 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Dredging | |
| #2 | Unspecified technologies | |
| #3 | Servomotors | |
| #4 | Cooling of machines | |
| #5 | Vehicle air-treating devices | |
| #6 | Cranes | |
| #7 | Winches | |
| #8 | Motor vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Esch Uwe | 5 |
| #2 | Ziplies Herbert | 4 |
| #3 | Grobenstieg Armin | 4 |
| #4 | Beckmann Detlef | 4 |
| #5 | Emminger Reinhard | 2 |
| #6 | Armin Grobenstieg | 1 |
| #7 | Detlef Beckmann | 1 |
| #8 | Sorg Dieter | 1 |
| #9 | Siegmund Reinhard | 1 |
| #10 | Krupinski Jacek M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE10257041B3 | Profile for backhoe bucket and bucket equipment of an excavator and method of manufacturing the same | |
| DE10159589A1 | Arrangement of air conditioning | |
| DE10132903A1 | Caterpillar track for excavators has chain wheel and at least one guide wheel of larger diameter so that chain is guided in straight line between wheels on upper track side | |
| DE19850500A1 | Air conditioning for excavators | |
| DE4302018A1 | Cable winch, in particular for a tower crane provided with a hoisting rope and a separate assembly rope |