| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | Austria | 3 | |
| #3 | Belgium | 3 | |
| #4 | Germany | 3 | |
| #5 | Canada | 2 | |
| #6 | Switzerland | 2 | |
| #7 | Spain | 2 | |
| #8 | France | 2 | |
| #9 | United Kingdom | 2 | |
| #10 | Israel | 2 | |
| #11 | Italy | 2 | |
| #12 | United States | 2 | |
| #13 | South Africa | 2 | |
| #14 | Argentina | 1 | |
| #15 | Brazil | 1 | |
| #16 | Czechoslovakia | 1 | |
| #17 | Denmark | 1 | |
| #18 | India | 1 | |
| #19 | Norway | 1 | |
| #20 | Sweden | 1 | |
| #21 | USSR (Union of Socialist Soviet Republics) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Textiles and paper | |
| #3 | Surface technology and coating | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Unspecified technologies | |
| #3 | Making textile fabrics | |
| #4 | Compounding processes | |
| #5 | Layered products | |
| #6 | Certain plastics | |
| #7 | Spraying devices | |
| #8 | Processes for applying fluent materials | |
| #9 | Chairs and beds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Poppe Willy | 12 |
| #2 | Poppe W | 6 |
| #3 | Poppe Willy F | 2 |
| #4 | Willy Poppe | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CS196252B2 | Method of continuous production of the layers of the foamed polyurethan and device for executing the same | |
| DE2412686A1 | PROCESS AND DEVICE FOR THE CONTINUOUS PRODUCTION OF THIN POLYURETHANE FOAM LAYERS | |
| ES410632A1 | Bonded foam products | |
| CA994069A | Process and apparatus for manufacturing a pile covering | |
| US3923938A | Process for manufacturing a pile covering | |
| IL36263D0 | Process and apparatus for the application of a uniform coat of liquid | |
| ZA7004093B | Method and apparatus for manufacturing cellular products according to a desired shape |