With the analysis among 24,542 patents, we discovered top 491 key players by total patent application. Matsushita Electronics Corp., LG Electronics, Inc., Samsung SDI Co., Ltd. are dominant in this area. They take 9.89% of the total patent filing.
Osaka-fu, Japan
Patent: 968
Chungcheongnam-do, South Korea
Patent: 712
Niigata-ken, Japan
Patent: 397
Tokyo-to, Japan
Patent: 190
Tokyo-to, Japan
Patent: 171
Aichi-ken, Japan
Patent: 168
With the analysis among 66 patents, we discovered top 37 start-ups by total patent application. JOLED, Inc., Shenzhen Royole Technologies Co., Ltd., Beijing Eswin Computing Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 15
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
California, United States
Patent: 2
Haier COSMOPlat Wulian Ecological Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 21,531 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Haier Smart Home Co., Ltd., BOE Technology Group Co., Ltd. take 1.08% of patent filing during this period.
Guangdong Sheng, China
Patent: 91
Shandong Sheng, China
Patent: 72
Beijing Shi, China
Patent: 70
Jiangsu Sheng, China
Patent: 43
Shandong Sheng, China
Patent: 37
Beijing Shi, China
Patent: 37
Xinyang Agriculture and Forestry University
Henan Sheng, China
Patent: 37
Hunan Sheng, China
Patent: 35
Chongqing Shi, China
Patent: 33
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 33
With the analysis among related 21,531 patents in last 5 years, we discover 271 new entrants. Nanjing Forestry University, Shaoyang University, Chongqing Vocational Institute of Engineering are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 43
Hunan Sheng, China
Patent: 35
Chongqing Shi, China
Patent: 33
Sichuan Sheng, China
Patent: 23
Hunan Sheng, China
Patent: 19
Hebei Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 18
With the analysis among 7,016 patents, we discovered top 234 universities and scientific research institutions by total patent application. Nanjing Forestry University, Chongqing Industry Polytechnic College, Shaoyang University are dominant in this area. They take 1.82% of the total patent filing.
Jiangsu Sheng, China
Patent: 43
Chongqing Shi, China
Patent: 41
Hunan Sheng, China
Patent: 35
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 34
Chongqing Shi, China
Patent: 33
Jiangsu Sheng, China
Patent: 33
Heilongjiang Sheng, China
Patent: 32
Henan Sheng, China
Patent: 30
Heilongjiang Sheng, China
Patent: 29
Henan Sheng, China
Patent: 29