With the analysis among 25,574 patents, we discovered top 477 key players by total patent application. Nippon Telegraph & Telephone Corp., Fujitsu Ltd., NEC Corp. are dominant in this area. They take 19.40% of the total patent filing.
Tokyo-to, Japan
Patent: 1,842
Tokyo-to, Japan
Patent: 1,811
Tokyo-to, Japan
Patent: 1,308
Osaka-fu, Japan
Patent: 992
Tokyo-to, Japan
Patent: 501
Osaka-fu, Japan
Patent: 372
Tokyo-to, Japan
Patent: 319
Tokyo-to, Japan
Patent: 308
Tokyo-to, Japan
Patent: 296
With the analysis among 146 patents, we discovered top 55 start-ups by total patent application. Shenzhen Suteng Innovation Technology Co., Ltd., Aisin KK, Zhejiang Leapmotor Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Beijing Lingxi Weiguang Technology Co. Ltd.
Beijing Shi, China
Patent: 4
With the analysis among related 9,943 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Hisense Broadband Multimedia Technologies Co., Ltd., Huawei Technologies Co., Ltd. take 3.76% of patent filing during this period.
Tokyo-to, Japan
Patent: 130
Shandong Sheng, China
Patent: 125
Guangdong Sheng, China
Patent: 119
Tokyo-to, Japan
Patent: 75
Tokyo-to, Japan
Patent: 65
Shanghai Shi, China
Patent: 58
Apollo Zhilian (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 58
Guangdong Sheng, China
Patent: 57
Hubei Sheng, China
Patent: 56
Tokyo-to, Japan
Patent: 43
With the analysis among related 9,943 patents in last 5 years, we discover 239 new entrants. Hisense Broadband Multimedia Technologies Co., Ltd., Apollo Zhilian (Beijing) Technology Co., Ltd., Shenzhen Nanolighting Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 125
Apollo Zhilian (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 58
Guangdong Sheng, China
Patent: 57
Guangdong Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 16
Fujian Sheng, China
Patent: 16
Shanghai Harvest Intelligence Tech Co Ltd
Shanghai Shi, China
Patent: 16
Shanghai Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
With the analysis among 4,085 patents, we discovered top 276 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Shanghai Institute of Optics & Fine Mechanics, Xi'an Institute of Optics & Precision Mechanics of Cas are dominant in this area. They take 7.32% of the total patent filing.
Hubei Sheng, China
Patent: 101
Shanghai Shi, China
Patent: 98
Guangdong Sheng, China
Patent: 63
Zhejiang Sheng, China
Patent: 61
Shanghai Shi, China
Patent: 57
Beijing Shi, China
Patent: 46
Beijing Shi, China
Patent: 44
Hunan Sheng, China
Patent: 43
Tianjin Shi, China
Patent: 43