| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | United States | 3 | |
| #3 | Australia | 2 | |
| #4 | Brazil | 2 | |
| #5 | Canada | 2 | |
| #6 | China | 2 | |
| #7 | Czechia | 2 | |
| #8 | EPO (European Patent Office) | 2 | |
| #9 | Hong Kong | 2 | |
| #10 | Poland | 2 | |
| #11 | Taiwan | 2 | |
| #12 | WIPO (World Intellectual Property Organization) | 2 | |
| #13 | South Africa | 2 | |
| #14 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Winches | |
| #2 | Cranes | |
| #3 | Dynamo-electric machines | |
| #4 | Lifting and pushing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Struck Detlef | 26 |
| #2 | Schon Andre | 3 |
| #3 | Strack D | 1 |
| #4 | Angenend Klaus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102006001154A1 | Electric hoist | |
| DE102004046523A1 | Load handling devices | |
| DE10225080C1 | Fork lift truck has monomast offset from vehicle central longitudinal axis with its central plane intersecting latter at acute angle | |
| CA2362753A1 | Lifting device | |
| DE19959999A1 | Hoist |