With the analysis among 333 patents, we discovered top 196 key players by total patent application. NOK Corp., Guangdong Tiancheng Seals Co., Ltd., Qingdao Kaishi Sealing Industry Co Ltd. are dominant in this area. They take 12.31% of the total patent filing.
Tokyo-to, Japan
Patent: 23
Guangdong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
New Mexico, France
Patent: 8
Nagano-ken, Japan
Patent: 4
New South Wales, Australia
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 55 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing LifeTime Products, Suzhou Jwell Precision Machinery Co. Ltd., Shenzhen Xinyuren Technology Co., Ltd. take 14.55% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shanshi Machinery Co., Ltd.
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 37 new entrants. LifeTime Products, Suzhou Jwell Precision Machinery Co. Ltd., Shenzhen Xinyuren Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shanshi Machinery Co., Ltd.
Shanghai Shi, China
Patent: 2
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 5 universities and scientific research institutions by total patent application. East China University of Science & Technology, Waseda University, Harbin University of Science & Technology are dominant in this area. They take 69.23% of the total patent filing.
Shanghai Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1