BERTHOLD REDLICH DR has a total of 12 patent applications. Its first patent ever was published in 1923. It filed its patents most often in Germany. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and chemical engineering are RADEV, NPP ELEKTROTERMIA and NIPPON MAKISEN KOGYO KK.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 12 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Materials and metallurgy | |
| #3 | Chemical engineering | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Special electric heating or lighting | |
| #2 | General building constructions | |
| #3 | Mixing | |
| #4 | Building materials | |
| #5 | Non-metallic elements | |
| #6 | Chemical or physical processes |