Search results for “Spiral bevel gear” companies
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Key Players
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Innovation Intensity
With the analysis among 2,801 patents, we discovered top 484 key players by total patent application. Hunan Zhongda Chuangyuan Numerical Control Equipment Co. Ltd., Tianjin No1 Machine Tool Works, Tianjin Jingcheng Machine Tool Co.,Ltd. are dominant in this area. They take 5.50% of the total patent filing.
Hunan Zhongda Chuangyuan Numerical Control Equipment Co. Ltd.
Hunan Sheng, China
Patent: 59
Tianjin No1 Machine Tool Works
Tianjin Shi, China
Patent: 54
Tianjin Jingcheng Machine Tool Co.,Ltd.
Tianjin Shi, China
Patent: 41
The Gleason Works, Inc.
New York, United States
Patent: 33
Klingelnberg AG
ZURICH, Switzerland
Patent: 30
Changsha Haliang Kaishuai Precision Machinery Co., Ltd.
Hunan Sheng, China
Patent: 22
Jiangyin Kean Transmission Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 21
Yiyang Kangyi Machinery Development Co. Ltd.
Hunan Sheng, China
Patent: 19
Jiangsu Shangchi Group Co. Ltd.
Jiangsu Sheng, China
Patent: 18
Changzhou Gleason Qianjin Gear Co., Ltd
Jiangsu Sheng, China
Patent: 18
Startups & Unicorns
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Innovation Intensity
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 3
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,114 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hunan Zhongda Chuangyuan Numerical Control Equipment Co. Ltd., Central South University, Yiyang Kangyi Machinery Development Co. Ltd. take 6.55% of patent filing during this period.
Hunan Zhongda Chuangyuan Numerical Control Equipment Co. Ltd.
Hunan Sheng, China
Patent: 29
Central South University
Hunan Sheng, China
Patent: 25
Yiyang Kangyi Machinery Development Co. Ltd.
Hunan Sheng, China
Patent: 19
Haerbin Shunyuan Machinery Manufacture Co. Ltd.
Heilongjiang Sheng, China
Patent: 14
Jiangsu Shangchi Group Co. Ltd.
Jiangsu Sheng, China
Patent: 13
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
Longgong Fujian Qiaoxiang Co. Ltd.
Fujian Sheng, China
Patent: 11
Kailin Vanadium Machinery (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 11
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 10
Changzhou Gleason Qianjin Gear Co., Ltd
Jiangsu Sheng, China
Patent: 10
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,114 patents in last 5 years, we discover 415 new entrants. Yiyang Kangyi Machinery Development Co. Ltd., Xi'an Jiaotong University, Kailin Vanadium Machinery (Hangzhou) Co., Ltd. are the most active new entrants in this area.
Yiyang Kangyi Machinery Development Co. Ltd.
Hunan Sheng, China
Patent: 19
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
Kailin Vanadium Machinery (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 11
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 10
Jinhua Newsky Gear Co.,Ltd.
Zhejiang Sheng, China
Patent: 9
Shijiazhuang Kuntai Spiral Gear Co., Ltd.
Hebei Sheng, China
Patent: 8
Zhongnan Transmission Machinery Works of Changsha Aviation Ind
Hunan Sheng, China
Patent: 8
Beijing North Vehicle Group Corp.
Beijing Shi, China
Patent: 8
Hangzhou Zhenya Transmission Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Hubei Kefeng Transmission Equipment Co., Ltd.
Hubei Sheng, China
Patent: 6
Research Institutions
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Innovation Intensity
With the analysis among 431 patents, we discovered top 123 universities and scientific research institutions by total patent application. Central South University, Henan University of Science & Technology, Xi'an Jiaotong University are dominant in this area. They take 12.99% of the total patent filing.
Central South University
Hunan Sheng, China
Patent: 26
Henan University of Science & Technology
Henan Sheng, China
Patent: 18
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
Chang'an University
Shaanxi Sheng, China
Patent: 12
Tianjin University
Tianjin Shi, China
Patent: 11
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 10
Beihang University
Beijing Shi, China
Patent: 9
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 9
Chongqing University of Technology
Chongqing Shi, China
Patent: 9
Wuhan University of Technology
Hubei Sheng, China
Patent: 8
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