With the analysis among 3,987 patents, we discovered top 480 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., NEC Corp. are dominant in this area. They take 16.93% of the total patent filing.
Osaka-fu, Japan
Patent: 241
Tokyo-to, Japan
Patent: 220
Tokyo-to, Japan
Patent: 214
Tokyo-to, Japan
Patent: 122
Tokyo-to, Japan
Patent: 113
Shaanxi Sheng, China
Patent: 110
Tokyo-to, Japan
Patent: 96
Tokyo-to, Japan
Patent: 82
Guangdong Sheng, China
Patent: 77
With the analysis among 46 patents, we discovered top 15 start-ups by total patent application. Lansus Technologies, Inc., Origin Quantum Computing Technology Co. Ltd., Humatics Corp. are active in this area.
Guangdong Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 8
Massachusetts, United States
Patent: 7
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Taiwan Province, China
Patent: 1
With the analysis among related 853 patents applied in the last 5 years. We discover 483 most active companies in this area. The fast-growing Yamaha Corp., Huawei Technologies Co., Ltd., Mitsubishi Electric Corp. take 6.57% of patent filing during this period.
Shizuoka-ken, Japan
Patent: 21
Guangdong Sheng, China
Patent: 19
Tokyo-to, Japan
Patent: 16
Bayern, Germany
Patent: 16
Tokyo-to, Japan
Patent: 13
Sichuan Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 8
With the analysis among related 853 patents in last 5 years, we discover 367 new entrants. Lansus Technologies, Inc., Origin Quantum Computing Technology Co. Ltd., Hanwha Systems Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 561 patents, we discovered top 123 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Chinese Academy of Sciences Institute of Acoustics, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 13.73% of the total patent filing.
Sichuan Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Minnesota, United States
Patent: 6
Missouri, United States
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5