HOEFLER RUDOLF has a total of 21 patent applications. Its first patent ever was published in 1906. It filed its patents most often in Austria and Switzerland. Its main competitors in its focus markets materials and metallurgy, environmental technology and civil engineering are KRUSS LEON, VERTH JOACHIM ZUR and SAINT GOBAIN CONSTRUCTION PRODUCTS UK LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 19 | |
| #2 | Switzerland | 2 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Building materials | |
| #2 | Structural elements | |
| #3 | Climate change mitigation in wastewater treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hoefler Rudolf | 20 |
| #2 | Renyi Sigmund | 4 |
| #3 | Scheffel Karl | 2 |
| #4 | Rudolf Hoefler | 1 |
| #5 | Lehrmann Karl | 1 |
| #6 | Sigmund Renyi | 1 |