| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Brazil | 1 | |
| #4 | Switzerland | 1 | |
| #5 | Spain | 1 | |
| #6 | France | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Italy | 1 | |
| #9 | Japan | 1 | |
| #10 | Netherlands | 1 | |
| #11 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Surface technology and coating | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Casings and printed circuits | |
| #2 | Layered products | |
| #3 | Compounding processes | |
| #4 | Compounding ingredients |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rilli Josef | 3 |
| #2 | Menhofer Peter | 3 |
| #3 | Siepmann T | 2 |
| #4 | Teodooru Jiipuman | 1 |
| #5 | Siepmann Theodor Dipl Chem Dr | 1 |
| #6 | Hermann G | 1 |
| #7 | Giyuntaa Heruman | 1 |
| #8 | Herrmann Guenther Dr Dipl Ing | 1 |
| #9 | Herrmann G | 1 |
| #10 | Hermann Guenther Dr Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3836409A1 | PREPREGS FOR SELF-DELETING COMPOSITE MATERIALS AND METHOD FOR THE PRODUCTION THEREOF | |
| DE3819785A1 | METHOD FOR PRODUCING MULTI-LAYER PRINTED CIRCUITS | |
| DE3518919A1 | Method for producing multilayer printed-circuit boards in individual, blank (small blank) or board format | |
| DE2659625A1 | PROCESS FOR MANUFACTURING THINCLAD MATERIALS FOR PRINTED CIRCUITS |