| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | China | 2 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 | |
| #6 | Canada | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Measurement | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Walking sticks | |
| #2 | Buttons, pins and buckles | |
| #3 | Mechanically-driven clocks | |
| #4 | Doors and windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Berges Ruediger | 13 |
| #2 | Berges Ulrich | 5 |
| #3 | Berges Rudiger | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE10035621A1 | Sunshade has rectangular support frame with stand comprising four legs in V-shaped pairs with eye in base of each V to support ends of symmetry tilting axis | |
| DE19650772A1 | Handle for an umbrella or walking stick | |
| DE4327340A1 | Keyring | |
| EP0586927A1 | Umbrella or walking stick | |
| US5337771A | Umbrella with an improved handle | |
| DE4212418A1 | Digital or analogue clock with decorative front plate - has slot in side of clock housing receiving front plate acting as or overlying clock face |