| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | Canada | 3 | |
| #3 | Japan | 3 | |
| #4 | South Africa | 3 | |
| #5 | Switzerland | 2 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | United States | 2 | |
| #8 | WIPO (World Intellectual Property Organization) | 2 | |
| #9 | Austria | 1 | |
| #10 | Australia | 1 | |
| #11 | Brazil | 1 | |
| #12 | Czechoslovakia | 1 | |
| #13 | France | 1 | |
| #14 | United Kingdom | 1 | |
| #15 | Hong Kong | 1 | |
| #16 | Hungary | 1 | |
| #17 | Malaysia | 1 | |
| #18 | Norway | 1 | |
| #19 | Portugal | 1 | |
| #20 | Romania | 1 | |
| #21 | Sweden | 1 | |
| #22 | Singapore | 1 | |
| #23 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Foundations and excavations | |
| #2 | Blasting | |
| #3 | Fire-fighting | |
| #4 | Parachutes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rosenstock Winfried | 29 |
| #2 | Binfuriido Roozensutotsuku | 3 |
| #3 | Winfried Rosenstock | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU7617596A | Method and device for fighting fires from the air | |
| DE3340725A1 | METHOD FOR SECTIONAL PRODUCTION OF A SLOT WALL | |
| DE3248430A1 | METHOD FOR FRAMING STEEL PROFILES IN A STONE SUBSTRATE | |
| ATA733178A | Method for framing the lower end of pileboards into a stone substrate | |
| DE2809098A1 | Sheet pile driving in rock - using pre-positioned explosive changes to shatter internal structure of rock | |
| DE2747937A1 | METHOD OF DRIVING SHEET PILES INTO A STONE SUBSOIL |