With the analysis among 9,655 patents, we discovered top 478 key players by total patent application. NEC Corp., Matsushita Electronics Corp., Koninklijke Philips NV are dominant in this area. They take 9.34% of the total patent filing.
Tokyo-to, Japan
Patent: 406
Osaka-fu, Japan
Patent: 249
Noord-Holland, Netherlands
Patent: 247
California, United States
Patent: 247
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 209
Texas, United States
Patent: 191
Tokyo-to, Japan
Patent: 159
Tokyo-to, Japan
Patent: 145
With the analysis among 95 patents, we discovered top 26 start-ups by total patent application. Aisin KK, Waymo LLC, Eers Global Technologies, Inc. are active in this area.
Tokyo-to, Japan
Patent: 28
California, United States
Patent: 13
Beijing Shi, China
Patent: 5
California, United States
Patent: 4
Nuevo León, Mexico
Patent: 4
Texas, United States
Patent: 3
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
With the analysis among related 1,552 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Harman International Industries, Inc., Electronics & Telecommunications Research Institute take 6.31% of patent filing during this period.
Osaka-fu, Japan
Patent: 41
Connecticut, United States
Patent: 33
Osaka-fu, Japan
Patent: 24
California, United States
Patent: 22
Jiangsu Sheng, China
Patent: 21
Tokyo-to, Japan
Patent: 21
Guangdong Sheng, China
Patent: 21
Chungcheongnam-do, South Korea
Patent: 21
Heilongjiang Sheng, China
Patent: 20
With the analysis among related 1,552 patents in last 5 years, we discover 322 new entrants. Alps Alpine Co., Ltd., Shenzhen Goodix Technology Co., Ltd., Nonin Medical, Inc. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 21
Guangdong Sheng, China
Patent: 7
Minnesota, United States
Patent: 7
Basel-Stadt, Switzerland
Patent: 6
Taiwan Province, China
Patent: 6
Sichuan Sheng, China
Patent: 6
California, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among 1,297 patents, we discovered top 234 universities and scientific research institutions by total patent application. University of Shaoxing, Harbin Engineering University, Southwest Jiaotong University are dominant in this area. They take 14.34% of the total patent filing.
Zhejiang Sheng, China
Patent: 33
Heilongjiang Sheng, China
Patent: 32
Sichuan Sheng, China
Patent: 28
Osaka-fu, Japan
Patent: 27
Jiangsu Sheng, China
Patent: 27
Sichuan Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 19
Beijing Shi, China
Patent: 17
Shaanxi Sheng, China
Patent: 16