| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Hong Kong | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Radio navigation | |
| #2 | Sound-producing devices | |
| #3 | Measuring speed and acceleration | |
| #4 | Measuring mechanical vibrations | |
| #5 | Testing of structures |
| # | Name | Total Patents |
|---|---|---|
| #1 | Windolph Herbert | 7 |
| #2 | Byzio Waldemar | 5 |
| #3 | Herbert Windolph | 2 |
| #4 | Waldemar Byzio | 2 |
| #5 | Straten Guenther | 2 |
| #6 | Schmoling Lothar | 2 |
| #7 | Westermann Dieter | 2 |
| #8 | Egert Manfred | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102018127377A1 | Airborne sound transducers, in particular ultrasonic transducers, for use under precipitation and condensation conditions | |
| EP1662243A1 | Flow channel | |
| DE10327632A1 | Selectively measuring a directional component of a flow velocity with a cup anemometer | |
| DE10242679A1 | Arrangement with a labyrinth seal between two components which can be rotated relative to one another, in particular a rotational anemometer | |
| DE10158144A1 | Ultrasonic transducer for use under extreme climatic conditions |