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.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 1,842
Tokyo-to, Japan
Patent: 1,811
Tokyo-to, Japan
Patent: 1,308
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 992
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 501
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 372
Furukawa Electric Co., Ltd.
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.
Shenzhen Suteng Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Benewake (Beijing) Co. Ltd.
Beijing Shi, China
Patent: 7
Shenzhen Qiyang Special Equipment Technology Eng Co Ltd
Guangdong Sheng, China
Patent: 5
Shenzhen Gongda Laser Co Ltd.
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.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 130
Hisense Broadband Multimedia Technologies Co., Ltd.
Shandong Sheng, China
Patent: 125
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 119
Tokyo-to, Japan
Patent: 75
Tokyo-to, Japan
Patent: 65
Shanghai Koito Automotive Lamp Co., Ltd.
Shanghai Shi, China
Patent: 58
Apollo Zhilian (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 58
Shenzhen Nanolighting Technology Co., Ltd.
Guangdong Sheng, China
Patent: 57
Huazhong University of Science & Technology
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.
Hisense Broadband Multimedia Technologies Co., Ltd.
Shandong Sheng, China
Patent: 125
Apollo Zhilian (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 58
Shenzhen Nanolighting Technology Co., Ltd.
Guangdong Sheng, China
Patent: 57
Amethystum Storage Technology Co., Ltd.
Guangdong Sheng, China
Patent: 31
Shenzhen Goodix Technology Co., Ltd.
Guangdong Sheng, China
Patent: 16
Fujian Haichuang Optoelectronics Technology Co., Ltd.
Fujian Sheng, China
Patent: 16
Shanghai Harvest Intelligence Tech Co Ltd
Shanghai Shi, China
Patent: 16
Shanghai Jinguan Technology Co., Ltd.
Shanghai Shi, China
Patent: 14
Beijing Zhongke Guoguang Quantum Technology Co., Ltd.
Beijing Shi, China
Patent: 13
Alibaba Group Holding Ltd.
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.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 101
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 98
Xi'an Institute of Optics & Precision Mechanics of Cas
Guangdong Sheng, China
Patent: 63
Zhejiang Sheng, China
Patent: 61
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 57
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 46
Beijing Shi, China
Patent: 44
National University of Defense Technology
Hunan Sheng, China
Patent: 43
Tianjin Shi, China
Patent: 43