With the analysis among 3,226 patents, we discovered top 492 key players by total patent application. Ford Global Technologies LLC, Air Liquide SA, LINDA AG are dominant in this area. They take 8.56% of the total patent filing.
Ford Global Technologies LLC
Michigan, United States
Patent: 163
Nordrhein-Westfalen, Germany
Patent: 39
FEV Motorentechnik GmbH & Co. KG
Nordrhein-Westfalen, Germany
Patent: 36
Yangzhou Anyi Valve Co. Ltd.
Jiangsu Sheng, China
Patent: 33
Fo Shan Shi Nan Hai Qi Cai Ran Qi Ju You Xian Gong Si
Guangdong Sheng, China
Patent: 30
Schaeffler Technologies AG & Co. KG
Weishi Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 24
Shanghai Sunwise New Energy Systems Co., Ltd.
Shanghai Shi, China
Patent: 22
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
4C Medical Technologies, Inc.
Minnesota, United States
Patent: 1
With the analysis among related 1,177 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Ford Global Technologies LLC, Weishi Energy Technology Co., Ltd., Wenling Jinyue Automation Equipment Co., Ltd. take 8.24% of patent filing during this period.
Ford Global Technologies LLC
Michigan, United States
Patent: 52
Weishi Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 24
Wenling Jinyue Automation Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 21
Fo Shan Shi Nan Hai Qi Cai Ran Qi Ju You Xian Gong Si
Guangdong Sheng, China
Patent: 20
Shanghai Sunwise New Energy Systems Co., Ltd.
Shanghai Shi, China
Patent: 17
Wuhan Grove Hydrogen Automotive Co., Ltd.
Hubei Sheng, China
Patent: 11
Ningbo Fuhua Valve Co. Ltd.
Zhejiang Sheng, China
Patent: 10
Yangzhou Anyi Valve Co. Ltd.
Jiangsu Sheng, China
Patent: 9
Jiangsu Kuaida Fire Fighting Equipment Co. Ltd.
Jiangsu Sheng, China
Patent: 8
With the analysis among related 1,177 patents in last 5 years, we discover 440 new entrants. Weishi Energy Technology Co., Ltd., Wenling Jinyue Automation Equipment Co., Ltd., Wuhan Grove Hydrogen Automotive Co., Ltd. are the most active new entrants in this area.
Weishi Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 24
Wenling Jinyue Automation Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 21
Wuhan Grove Hydrogen Automotive Co., Ltd.
Hubei Sheng, China
Patent: 11
Jiangsu Kuaida Fire Fighting Equipment Co. Ltd.
Jiangsu Sheng, China
Patent: 8
Jiangsu Shengtai Gas Equipment Group Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Wonik Materials Co., Ltd.
Jeollabuk-do, South Korea
Patent: 7
Zhejiang Jucheng Cylinder Co. Ltd.
Zhejiang Sheng, China
Patent: 6
Dongguan Ding An Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 5
Noord-Brabant, Netherlands
Patent: 5
Kong Yue Electronics & Information Industry (Xin Hui) Ltd.
Guangdong Sheng, China
Patent: 5
With the analysis among 166 patents, we discovered top 52 universities and scientific research institutions by total patent application. Changchun University of Technology, Zhejiang Sci-Tech University, Zhejiang University are dominant in this area. They take 25.90% of the total patent filing.
Changchun University of Technology
Jilin Sheng, China
Patent: 16
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 3
Southwest Petroleum University
Sichuan Sheng, China
Patent: 3
Tennessee, United States
Patent: 2
Jilin Sheng, China
Patent: 2
AGH University of Science & Technology