With the analysis among 536 patents, we discovered top 279 key players by total patent application. Nishikawa Rubber Co., Ltd., Robert Bosch GmbH, Svenska Kullagerfabriken AB are dominant in this area. They take 8.77% of the total patent filing.
Nishikawa Rubber Co., Ltd.
Hiroshima-ken, Japan
Patent: 18
Baden-Württemberg, Germany
Patent: 17
Svenska Kullagerfabriken AB
Kinugawa Rubber Industrial Co., Ltd.
Chiba-ken, Japan
Patent: 11
Sakagami Research Institute (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 8
Mitsubishi Cable Industries Ltd.
Illinois, United States
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 126 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing Sakagami Research Institute (Guangzhou) Co., Ltd., Wanxiang Group Corp., NOK Corp. take 11.11% of patent filing during this period.
Sakagami Research Institute (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Kinugawa Rubber Industrial Co., Ltd.
Chiba-ken, Japan
Patent: 2
Voneseals Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
Xinchang County Hengxing Bearing Parts Factory
Zhejiang Sheng, China
Patent: 2
Guangdong Delong Sealing Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Yancheng Qiaosheng Motor Vehicle Parts Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 126 patents in last 5 years, we discover 76 new entrants. Sakagami Research Institute (Guangzhou) Co., Ltd., Wanxiang Group Corp., C&U Co., Ltd. are the most active new entrants in this area.
Sakagami Research Institute (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Voneseals Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
Xinchang County Hengxing Bearing Parts Factory
Zhejiang Sheng, China
Patent: 2
Guangdong Delong Sealing Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Yancheng Qiaosheng Motor Vehicle Parts Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hengshui Weida Rubber & Plastic Co., Ltd.
Hebei Sheng, China
Patent: 2
With the analysis among 8 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Nanyang Normal University
Henan Sheng, China
Patent: 1
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 1
The Ivano-Frankivsk National Medical University