With the analysis among 4,847 patents, we discovered top 486 key players by total patent application. LG Electronics, Inc., Telefonaktiebolaget LM Ericsson, Nokia Telecommunications Oy are dominant in this area. They take 28.47% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Nokia Telecommunications Oy
Guangdong Sheng, China
Patent: 105
California, United States
Patent: 91
Jakarta Raya, Indonesia
Patent: 81
Guangdong Sheng, China
Patent: 69
With the analysis among 30 patents, we discovered top 13 start-ups by total patent application. Globoforce Ltd., Sensoriant, Inc., Yembo, Inc. are active in this area.
New Jersey, United States
Patent: 5
California, United States
Patent: 4
Texas, United States
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 2
Vilniaus apskritis, Lithuania
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 780 patents applied in the last 5 years. We discover 348 most active companies in this area. The fast-growing Toyota Motor Corp., Volkswagen AG, Huawei Technologies Co., Ltd. take 10.26% of patent filing during this period.
Tokyo-to, Japan
Patent: 40
Niedersachsen, Germany
Patent: 23
Guangdong Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 12
Georgia, United States
Patent: 11
Ford Global Technologies LLC
Michigan, United States
Patent: 11
Colorado, United States
Patent: 11
Guangdong Sheng, China
Patent: 10
With the analysis among related 780 patents in last 5 years, we discover 264 new entrants. Casey H., Kia Corp., Allstate Insurance Company are the most active new entrants in this area.
Arizona, United States
Patent: 6
Yunnan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
California, United States
Patent: 4
Hangzhou Qiyu Industrial Co., Ltd.
Zhejiang Sheng, China
Patent: 4
With the analysis among 302 patents, we discovered top 75 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Institut National de Recherche en Informatique et Automatique, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 37.42% of the total patent filing.
Beijing Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3