With the analysis among 194 patents, we discovered top 54 key players by total patent application. Harnischfeger Technologies, Inc., CMTE Development Ltd., Bucyrus International, Inc. are dominant in this area. They take 23.20% of the total patent filing.
Wisconsin, United States
Patent: 11
California, United States
Patent: 5
Wisconsin, United States
Patent: 5
Texas, United States
Patent: 4
Oregon, United States
Patent: 4
Texas, United States
Patent: 4
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With the analysis among related 25 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Jiangsu Lifeng Intelligent Technology Co., Ltd., LUOYANG WANGLI HEAVY MACHINERY CO.,LTD., Caterpillar, Inc. take 24.00% of patent filing during this period.
Jiangsu Lifeng Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Illinois, United States
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 7 new entrants. Jiangsu Lifeng Intelligent Technology Co., Ltd., LUOYANG WANGLI HEAVY MACHINERY CO.,LTD., Caterpillar, Inc. are the most active new entrants in this area.
Jiangsu Lifeng Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Illinois, United States
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 36 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Henan Sheng, China
Patent: 1