| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | China | 2 | |
| #4 | Republic of Korea | 2 | |
| #5 | United States | 2 | |
| #6 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Environmental technology | |
| #3 | Audio-visual technology | |
| #4 | Engines, pumps and turbines | |
| #5 | Transport | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Sound-producing devices | |
| #2 | Gas-flow silencers for machines | |
| #3 | Stereophonic systems | |
| #4 | Loudspeakers and microphones | |
| #5 | Rotary-pistons | |
| #6 | Vehicle air-treating devices | |
| #7 | Pumps | |
| #8 | Supplying combustion engines | |
| #9 | Parachutes | |
| #10 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mattei Christophe | 8 |
| #2 | Risberg Robert | 8 |
| #3 | Pignier Nicolas Jean | 6 |
| #4 | Davidsson Peter | 4 |
| #5 | Pignier Nicolas | 4 |
| #6 | Samuelsson Fredrik | 4 |
| #7 | Zhou Lin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3764349A1 | Noise controlling method and system | |
| EP3764348A1 | Method and apparatus for selecting a subset of a plurality of inputs of a multiple-input-single-output system | |
| SE1950036A1 | Method and system for creating a plurality of sound zones within an acoustic cavity |