With the analysis among 23,478 patents, we discovered top 471 key players by total patent application. China Petroleum & Chemical Corp., Jiangsu Province Metallurgical Design Institute Co., Ltd., Ocean's King Lighting Science & Technology Co., Ltd. are dominant in this area. They take 1.74% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 174
Jiangsu Province Metallurgical Design Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 130
Ocean's King Lighting Science & Technology Co., Ltd.
Guangdong Sheng, China
Patent: 104
Shenzhen Haiyangwang Illumination Technology Co.,Ltd.
Guangdong Sheng, China
Patent: 100
Shenzhen Oceans King Lighting Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 80
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 79
Tokyo-to, Japan
Patent: 78
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 56
With the analysis among 28 patents, we discovered top 20 start-ups by total patent application. Aisin KK, OrelTech Ltd., Thermal Corp. are active in this area.
California, United States
Patent: 2
Massachusetts, United States
Patent: 2
Zepto Life Technology LLC
Minnesota, United States
Patent: 2
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hangzhou Qunhe Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Minglue Software System Ltd.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 11,749 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, North Eastern University, Panasonic Intellectual Property Management Co. Ltd. take 1.47% of patent filing during this period.
Hunan Sheng, China
Patent: 62
Liaoning Sheng, China
Patent: 62
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 49
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 45
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 43
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 30
China ENFI Engineering Corp.
Beijing Shi, China
Patent: 23
Karsten Manufacturing Corp.
Arizona, United States
Patent: 23
Institute of Chemistry,Chinese Academy of Sciences
Beijing Shi, China
Patent: 22
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 21
With the analysis among related 11,749 patents in last 5 years, we discover 243 new entrants. Umicore Vital Thin Film Technologies Co. Ltd., Feng Tay Enterprises Co., Ltd., Hunan Bangpu Automobile Recycling Co., Ltd. are the most active new entrants in this area.
Umicore Vital Thin Film Technologies Co. Ltd.
Guangdong Sheng, China
Patent: 11
Feng Tay Enterprises Co., Ltd.
Taiwan Province, China
Patent: 10
Hunan Bangpu Automobile Recycling Co., Ltd.
Hunan Sheng, China
Patent: 9
Nanjing Xuhua Shengluodi New Building Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Xinao Technology Development Co., Ltd.
Hebei Sheng, China
Patent: 9
Wuxi Xingtai Marine Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Honggong Technology Co., Ltd
Guangdong Sheng, China
Patent: 8
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 7
Tianjin Boruikang Machinery Manufacturing Co., Ltd.
Tianjin Shi, China
Patent: 7
With the analysis among 4,379 patents, we discovered top 312 universities and scientific research institutions by total patent application. Central South University, Kunming University of Science & Technology, North Eastern University are dominant in this area. They take 7.70% of the total patent filing.
Hunan Sheng, China
Patent: 105
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 104
Liaoning Sheng, China
Patent: 94
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 69
South China University of Technology
Guangdong Sheng, China
Patent: 53
Shaanxi Sheng, China
Patent: 46
Shanghai Shi, China
Patent: 43
University of Science & Technology Beijing
Beijing Shi, China
Patent: 42
Wuhan University of Technology
Hubei Sheng, China
Patent: 41
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 41