Aac Technologies has a total of 5318 patents globally, out of which 3640 have been granted. Of these 5318 patents, more than 35% patents are active. The China is where Aac Technologies has filed the maximum number of patents, followed by United States of America and Japan. Parallelly, The China seems to be the main focused R&D center and also USA is the origin country of Aac Technologies.
Aac Technologies was founded in 1993. The Company designs, develops and manufactures a broad range of miniaturized components that include speakers, receivers and microphones in the acoustic segment. The Company produces these components for mobile devices such as smartphones, tablets, wearables, ultrabooks, notebooks and electronic book-readers.
Do read about some of the most popular patents of Aac Technologies which have been covered by us in this article and also you can find Aac Technologies patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Aac Technologies patent portfolio.
How many patents does the Founder and CEO of Aac Technologies have?
The Founder and the CEO Pan Benjamin Zhengmin have 7 patents.
How many patents does Aac Technologies have?
Aac Technologies has a total of 5318 patents globally. These patents belong to 3838 unique patent families. Out of 5318 patents, 1877 patents are active.
How Many Patents did Aac Technologies 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 | Aac Technologies Applications Filed | Aac Technologies Patents Granted |
| 2023 | – | 27 |
| 2022 | 8 | 109 |
| 2021 | 8 | 602 |
| 2020 | 823 | 620 |
| 2019 | 1368 | 569 |
| 2018 | 918 | 455 |
| 2017 | 601 | 263 |
| 2016 | 379 | 99 |
| 2015 | 113 | 71 |
| 2014 | 125 | 140 |
| 2013 | 104 | 159 |
| 2012 | 192 | 205 |
How many Aac Technologies patents are Alive/Dead?
Worldwide Patents
How Many Patents did Aac Technologies File in Different Countries?
Countries in which Aac Technologies Filed Patents
| Country | Patents |
| China | 3075 |
| United States Of America | 1096 |
| Japan | 122 |
| Europe | 62 |
| Germany | 32 |
| Austria | 12 |
| Australia | 5 |
| Korea (South) | 2 |
| Taiwan | 1 |
| Canada | 1 |
Where are Research Centers of Aac Technologies Patents Located?
10 Best Aac Technologies Patents
US6876482B2 is the most popular patent in the Aac Technologies portfolio. It has received 180 citations so far from companies like Hitachi, Samsung and IBM.
Below is the list of 10 most cited patents of Aac Technologies:
| Publication Number | Citation Count |
| US6876482B2 | 180 |
| US6746891B2 | 156 |
| US20110075875A1 | 126 |
| US6917086B2 | 125 |
| US7233319B2 | 116 |
| US20080132293A1 | 98 |
| US6876047B2 | 95 |
| US7299538B2 | 82 |
| US6897537B2 | 81 |
| US6882264B2 | 80 |
How many inventions of other companies were rejected due to Aac Technologies patents?
The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Aac Technologies invention. They couldn’t because Aac Technologies had protected those before them.
Examiners at the USPTO referred 181 Aac Technologies patents in 526 rejections (35 USC § 102 or 35 USC § 103 types).
The top citing companies in the Aac Technologies patent portfolio are Apple, Goertek and Em Tech.
List of the Companies whose Patents were rejected citing Aac Technologies –
| Company | Number of Patent Applications that faced Rejection Citing Aac Technologies Patents | Number of Rejections (102 & 103) |
| Apple | 16 | 26 |
| Goertek | 15 | 36 |
| Em Tech | 12 | 24 |
| Samsung | 13 | 19 |
| IBM | 7 | 13 |
| Nidec Copal | 5 | 7 |
| Minebea Mitsumi | 5 | 7 |
| Wispry | 5 | 6 |
| Beijing Xiaomi Mobile Software | 5 | 7 |
| Mplus | 5 | 7 |
Count of 102 and 103 Type Rejections based on Aac Technologies Patents
Top Aac Technologies Patents used in Rejecting Most Patent Applications
| Patent Number | Count of Rejected Applications |
| US8878420B2 | 8 |
| US6876482B2 | 8 |
| US8624450B2 | 7 |
| US9559659B2 | 7 |
| US8334624B2 | 7 |
| US8367451B2 | 7 |
| US8965025B2 | 6 |
| US8319312B2 | 6 |
| US9156683B2 | 6 |
| US8400027B2 | 6 |
| US6917086B2 | 6 |
| US9899729B2 | 5 |
| US6746891B2 | 5 |
| US8379904B2 | 5 |
| US8148790B2 | 5 |
What are Aac Technologies key innovation segments?
What Technologies are Covered by Aac Technologies?
The chart below distributes patents filed by Aac Technologies