WILHELM PIEPER has a total of 13 patent applications. Its first patent ever was published in 1906. It filed its patents most often in Germany and France. Its main competitors in its focus markets thermal processes, basic materials chemistry and electrical machinery and energy are THOMAS POTTERTON LTD, VANDEVELDE AIME and SANG CHEON CO LTD.
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Basic materials chemistry | |
| #3 | Electrical machinery and energy | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Fluid heaters | |
| #2 | Solid fuel combustion | |
| #3 | Domestic heating systems | |
| #4 | Acetylene production | |
| #5 | Electrically-conductive connections | |
| #6 | Grates | |
| #7 | Ignition and extinguishing | |
| #8 | Hinges for doors or windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pieper Wilhelm | 1 |
