With the analysis among 2,170 patents, we discovered top 478 key players by total patent application. Nissan Motor Co., Ltd., Dolby Laboratories Licensing Corp., Sansei R&D KK are dominant in this area. They take 4.75% of the total patent filing.
Fukushima-ken, Japan
Patent: 36
California, United States
Patent: 35
Aichi-ken, Japan
Patent: 32
Tokyo-to, Japan
Patent: 28
Guangdong Sheng, China
Patent: 25
Illinois, United States
Patent: 23
Baden-Württemberg, Germany
Patent: 20
Telefonaktiebolaget LM Ericsson
With the analysis among 14 patents, we discovered top 12 start-ups by total patent application. Aisin KK, Appulse Power, Inc., Qi An Xin Technology Group, Inc. are active in this area.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Shanghai Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 212 patents applied in the last 5 years. We discover 161 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Nitto Denko Corp., Southeast University take 11.79% of patent filing during this period.
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 5
Minnesota, United States
Patent: 4
Michigan, United States
Patent: 2
With the analysis among related 212 patents in last 5 years, we discover 117 new entrants. Appulse Power, Inc., Zhejiang Huayun Information Technology Co., Ltd., Kunming University of Science & Technology are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Indiana, United States
Patent: 2
Guilin Huamao Outer Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Jakarta Raya, Indonesia
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 429 patents, we discovered top 108 universities and scientific research institutions by total patent application. Zhejiang University, Southeast University, Harbin Institute of Technology are dominant in this area. They take 23.31% of the total patent filing.
Zhejiang Sheng, China
Patent: 53
Jiangsu Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 6
Lombardia, Italy
Patent: 4
California, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Miyagi-ken, Japan
Patent: 3