| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | France | 2 | |
| #3 | Japan | 2 | |
| #4 | Switzerland | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Italy | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Electrical machinery and energy | |
| #3 | Machine tools | |
| #4 | Machines | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Coating metallic material | |
| #2 | Electric discharge tubes | |
| #3 | Pipes | |
| #4 | Hand-held cutting tools | |
| #5 | Shaping of plastics | |
| #6 | Fillers | |
| #7 | Shaping clay | |
| #8 | Metal-working | |
| #9 | Special electric heating or lighting | |
| #10 | Preparation of materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rordorf Horst | 5 |
| #2 | Horvath Emil | 3 |
| #3 | Zimmermann Hubert | 2 |
| #4 | Wohlfarth Hagen | 1 |
| #5 | Emiiru Hoobuasu | 1 |
| #6 | Horusuto Roodorufu | 1 |
| #7 | Wohlfarth Hagen Dipl Chem Dr | 1 |
| #8 | Hiyuubaato Tsuimaaman | 1 |
| #9 | Zimmermann Hubert Ing | 1 |
| #10 | Bonetti Renato | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3306738A1 | Apparatus and process for coating substrates by glow discharge, and their application | |
| DE3247134A1 | Process and device for coating the inner surface of rotationally symmetrical hollow bodies with a wear-resistant coating | |
| DE3002194A1 | DEVICE FOR (PARTLY) COATING A SUBSTRATE BY CATHODE SPRAYING, METHOD FOR COATING AND THEIR USE | |
| DE2944301A1 | STEEL MOLDED PART WITH A WEAR-RESISTANT COATING AND METHOD FOR THE PRODUCTION THEREOF | |
| GB1466394A | Bimetal multiple cylinder for extruders in plastics processing machinery |