| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Australia | 2 | |
| #6 | China | 2 | |
| #7 | Germany | 2 | |
| #8 | Russian Federation | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Couplings | |
| #2 | Railway bodies | |
| #3 | Rail vehicle suspensions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kukulski Jan | 14 |
| #2 | Wasilewski Leszek | 14 |
| #3 | Puszkarz Krzysztof | 7 |
| #4 | Sum Miroslaw | 5 |
| #5 | Zurawski Grzegorz | 5 |
| #6 | Sum Mirosław | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE102018101043A1 | Articulated assembly, taper nut ring, method of making an overload releasable attachment of a cutting tool, and method of energy conversion by means of a hinge assembly | |
| DE102017114376A1 | A hinge assembly for a bogie comprising at least one deformation element and a method for energy conversion |