With the analysis among 16,746 patents, we discovered top 489 key players by total patent application. PetroChina Co., Ltd., Dongguan Jichuan Machinery Technology Co., Ltd., Sintokogio Ltd. are dominant in this area. They take 1.58% of the total patent filing.
Beijing Shi, China
Patent: 95
Guangdong Sheng, China
Patent: 86
Aichi-ken, Japan
Patent: 83
Beijing Shi, China
Patent: 78
Jiangsu Sheng, China
Patent: 71
Zhejiang Sheng, China
Patent: 64
Beijing Shi, China
Patent: 63
Tokyo-to, Japan
Patent: 47
Bayern, Germany
Patent: 45
With the analysis among 26 patents, we discovered top 14 start-ups by total patent application. Hefei Shengteng Semiconductor Technology Co Ltd., Englishco LLC, Beijing Shihe Technology Co. Ltd. are active in this area.
Anhui Sheng, China
Patent: 6
New York, United States
Patent: 5
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Washington, United States
Patent: 2
Lombardia, Italy
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 10,511 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Dongguan Jichuan Machinery Technology Co., Ltd., Konfoong Materials International Co., Ltd., PetroChina Co., Ltd. take 1.38% of patent filing during this period.
Guangdong Sheng, China
Patent: 57
Zhejiang Sheng, China
Patent: 50
Beijing Shi, China
Patent: 38
Beijing Shi, China
Patent: 38
Guangxi Zhuangzu Zizhiqu, China
Patent: 34
Jiangsu Sheng, China
Patent: 29
Shandong Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 20
With the analysis among related 10,511 patents in last 5 years, we discover 337 new entrants. Jiangyin Hualxin Corrosion Control Co. Ltd., Jiangsu Shunjie Technology Co., Ltd., Dongguan Yidu Precision Machinery Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 18
Kai Jia Computer Accessory Co. Ltd.
Zhejiang Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 16
Guangxi Zhuangzu Zizhiqu, China
Patent: 16
Guangdong Sheng, China
Patent: 14
Jiangxi Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 13
With the analysis among 1,325 patents, we discovered top 219 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, China University of Petroleum (East China), Xi'an Jiaotong University are dominant in this area. They take 6.57% of the total patent filing.
Shanghai Shi, China
Patent: 24
Shandong Sheng, China
Patent: 23
Shaanxi Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Liaoning Sheng, China
Patent: 20
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 12