With the analysis among 418 patents, we discovered top 110 key players by total patent application. QUALCOMM, Inc., SANYO Electric Co., Ltd., Kyocera Corp. are dominant in this area. They take 29.67% of the total patent filing.
California, United States
Patent: 60
California, United States
Patent: 34
Kyoto-fu, Japan
Patent: 30
Tokyo-to, Japan
Patent: 14
Guangdong Sheng, China
Patent: 10
New York, United States
Patent: 9
Washington, United States
Patent: 9
Luxembourg, Luxembourg
Patent: 8
Central Singapore, Singapore
Patent: 7
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 129 patents applied in the last 5 years. We discover 79 most active companies in this area. The fast-growing Fraunhofer-Gesellschaft eV, ZTE Corp., Nippon Telegraph & Telephone Corp. take 17.05% of patent filing during this period.
Bayern, Germany
Patent: 11
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
undefined undefined
Patent: 4
Sichuan Sheng, China
Patent: 4
California, United States
Patent: 3
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 129 patents in last 5 years, we discover 61 new entrants. PolyAI Ltd., Network Communication and Security Purple Mountain Laboratory, Salesforce, Inc. are the most active new entrants in this area.
undefined undefined
Patent: 4
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
DingTalk (China) Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 117 patents, we discovered top 39 universities and scientific research institutions by total patent application. Hokkaido University, Beihang University, University of Electronic Science & Technology of China are dominant in this area. They take 28.21% of the total patent filing.
Hokkaido, Japan
Patent: 10
Beijing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Fukuoka-ken, Japan
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3