| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Czechoslovakia | 1 | |
| #4 | Finland | 1 | |
| #5 | Hungary | 1 | |
| #6 | Norway | 1 | |
| #7 | Poland | 1 | |
| #8 | United States | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Semiconductors | |
| #5 | Control | |
| #6 | Environmental technology | |
| #7 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Friedrich Gitta | 10 |
| #2 | Friedrich Dieter | 7 |
| #3 | Friedrich Dieter Dr Ing | 4 |
| #4 | Friedrich Dieter Dr-Ing | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE19807279A1 | Method for manufacturing an electronic component | |
| DE4016107A1 | METHOD FOR DIVING BODIES | |
| DE3919160A1 | Solder bath dipping process for circuit boards - using pressurised flexible diaphragms to retain solder during removal from bath | |
| EP0336232A1 | Method for dip-soldering printed-circuit boards | |
| DE3724005A1 | Process-controlled heating device |