With the analysis among 437 patents, we discovered top 382 key players by total patent application. Portescap SA, Robert Bosch GmbH, HGST, Inc. are dominant in this area. They take 2.52% of the total patent filing.
Neuchâtel, Switzerland
Patent: 5
Baden-Württemberg, Germany
Patent: 3
California, United States
Patent: 3
New York, United States
Patent: 3
ZURICH, Switzerland
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 89 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Chengdu Reliance Electric Co. Ltd., Taihe County Geely Hair Products Co., Ltd., VV-Hammer GmbH take 6.74% of patent filing during this period.
Sichuan Sheng, China
Patent: 2
Taihe County Geely Hair Products Co., Ltd.
Anhui Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 89 patents in last 5 years, we discover 77 new entrants. Chengdu Reliance Electric Co. Ltd., Taihe County Geely Hair Products Co., Ltd., VV-Hammer GmbH are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Taihe County Geely Hair Products Co., Ltd.
Anhui Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 53 patents, we discovered top 32 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Guangdong University of Technology, Southwest Petroleum University are dominant in this area. They take 16.98% of the total patent filing.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Taiwan Province, China
Patent: 1