PROKSCH FERDINAND has a total of 11 patent applications. Its first patent ever was published in 1915. It filed its patents most often in Austria, Switzerland and Denmark. Its main competitors in its focus markets measurement are LINCOLN PAUL MARTYN, IND NUCLEONICS CORP NEW AN OHI and TURBODYNAMICS GMBH.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 7 | |
| #2 | Switzerland | 1 | |
| #3 | Denmark | 1 | |
| #4 | Spain | 1 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Measuring electric variables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Proksch Ferdinand | 10 |
| #2 | Tilles Gustav Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB100201A | Improved Apparatus for Testing Electric Circuits. |