Axign has a total of 27 patents globally, out of which 16 have been granted. Of these 27 patents, more than 85% patents are active. Netherlands is where Axign has filed the maximum number of patents, followed by China and United States of America. Parallelly, Netherlands seems to be the main focused R&D centre and also is the origin country of Axign.
Axign was founded in the year 2014. The Company is a technology company specializing in advanced audio solutions. They develop cutting-edge semiconductor products and algorithms designed to enhance sound quality and efficiency in audio systems. Axign focuses on delivering innovative, high-performance solutions for consumer electronics and professional audio applications, setting new standards in the audio industry.
Do read about some of the most popular patents of Axign which have been covered by us in this article and also you can find Axign patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Axign patent portfolio.
How many patents does Axign have?
Axign has a total of 27 patents globally. These patents belong to 7 unique patent families. Out of 27 patents, 23 patents are active.
How Many Patents did Axign File Every Year?
Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.
| Year of Patents Filing or Grant | Axign Applications Filed | Axign Patents Granted |
| 2024 | 2 | 5 |
| 2023 | 4 | 1 |
| 2022 | 2 | 1 |
| 2021 | – | 3 |
| 2020 | 5 | 4 |
| 2019 | 1 | – |
| 2018 | 4 | 1 |
| 2017 | 8 | 1 |
| 2016 | 1 | – |
How many Axign patents are Alive/Dead?
How Many Patents did Axign File in Different Countries?
Countries in which Axign Filed Patents
| Country | Patents |
| Netherlands | 7 |
| China | 3 |
| United States of America | 3 |
| Europe (EPO) | 3 |
| Korea (South) | 2 |
| Germany | 1 |
| Austria | 1 |
Where are Research Centres of Axign Patents Located?
The Research Centre for all the Axign patents is the Netherland.
List of Axign Patents
| Axign Patents | Title |
| NL2034708B1 | Zero-Common-Mode Modulation With Digital Feedback To Damp Common-Mode Resonance And Suppress Cross-Over Distortion |
| NL2034425B1 | Efficient Pwm Modulator Utilizing Interpolation |
| NL2033790B1 | A Digital Signal Processor For Streaming Audio Applications |
| NL2033779B1 | Adaptive Digital Lc Compensation Filter For Audio Amplifiers |
| KR102736657B1 | Booster Stage Circuit For Power Amplifier |
| WO2024225892A1 | Zero-Common-Mode Modulation With Digital Feedback To Damp Common-Mode Resonance And Suppress Cross-Over Distortion |
| WO2024205402A4 | Efficient Pwm Modulator Utilizing Interpolation |
| WO2024136644A1 | Adaptive Digital Lc Compensation Filter For Audio Amplifiers |
| WO2024136641A1 | A Digital Signal Processor For Streaming Audio Applications |
| CN109075779B | Digital Audio Converters And Amplifier Controllers |
| US11223911B2 | Intra Ear Canal Hearing Aid |
| US20220416724A1 | Booster Stage Circuit For Power Amplifier |
| EP4062532A1 | Booster Stage Circuit For Power Amplifier |
| CN114830530A | Boost Stage Circuit For Power Amplifier |
| CN110574392B | Hearing Aids In The Ear Canal, Pairs Of Hearing Aids And Their Use And Kits Of Parts |
| NL2024272B1 | Booster Stage Circuit For Power Amplifier |
| KR102279463B1 | Digital Audio Converter And Amplifier Controller |
| WO2021101371A1 | Booster Stage Circuit For Power Amplifier |
| US10659028B2 | Digital Audio Converter And Amplifier Controller |
| EP3443667B1 | Digital Audio Converter And Amplifier Controller |
| DE602017017988T2 | Digital Audio Converter And Amp Control |
| AT1279985T | Digital Audio Converter And Amplifier Control |
| EP3603101A1 | Intra Ear Canal Hearing Aid |
| NL2018617B1 | Intra Ear Canal Hearing Aid |
| WO2018182418A4 | Intra Ear Canal Hearing Aid |
| NL2016605B1 | Digital Audio Converter And Amplifier Controller. |
| WO2017179974A1 | Digital Audio Converter And Amplifier Controller |
What are Axign key innovation segments?
What Technologies are Covered by Axign?
The chart below distributes patents filed by Axign in different countries on the basis of the technology protected in patents. It also represents the markets where Axign thinks it’s important to protect particular technology inventions.
R&D Focus: How has Axign search focus changed over the years?
EXCLUSIVE INSIGHTS COMING SOON!
Interested in knowing about the areas of innovation that are being protected by Axign?