With the analysis among 744 patents, we discovered top 285 key players by total patent application. Samsung Electronics Co., Ltd., LG Electronics, Inc., Daewoo Electronics Co. Ltd. are dominant in this area. They take 30.65% of the total patent filing.
Aichi-ken, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Texas, United States
Patent: 8
California, United States
Patent: 6
California, United States
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 83 patents applied in the last 5 years. We discover 63 most active companies in this area. The fast-growing MarkWest Energy Partners LP, Jiangsu Greenland Environmental Protection Filter Material Co., Ltd., Nanjing Hechang Environmental Technology Co., Ltd. take 6.02% of patent filing during this period.
Colorado, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nanjing Hechang Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Gyeongsangbuk-do, South Korea
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 83 patents in last 5 years, we discover 61 new entrants. Jiangsu Greenland Environmental Protection Filter Material Co., Ltd., Nanjing Hechang Environmental Technology Co., Ltd., Korea Occupational Safety & Health Agency are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Nanjing Hechang Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Gyeongsangbuk-do, South Korea
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 56 patents, we discovered top 15 universities and scientific research institutions by total patent application. Consejo Superior de Investigaciones Científicas, Jilin University, Xi'an Jiaotong University are dominant in this area. They take 10.71% of the total patent filing.
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tamil Nadu, India
Patent: 1
Karnataka, India
Patent: 1
Hubei Sheng, China
Patent: 1