With the analysis among 144 patents, we discovered top 57 key players by total patent application. Gearhart United, Extreme Machining Australia Pty Ltd., Baker Hughes, Inc. are dominant in this area. They take 33.33% of the total patent filing.
Extreme Machining Australia Pty Ltd.
Texas, United States
Patent: 6
Guizhou Gaofeng Petroleum Machinery Co., Ltd.
Guizhou Sheng, China
Patent: 3
Cheng Dou Bai Shi Te Jin Gang Shi Zuan Tou You Xian Gong Si
Sichuan Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 2
California, United States
Patent: 2
United Arab Emirates
Patent: 2
California, United States
Patent: 2
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With the analysis among related 15 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Dongguan Uda Holding Co., Ltd., Shanghai Jinggong New Material Technology Co., Ltd. take 33.33% of patent filing during this period.
Dongguan Uda Holding Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Jinggong New Material Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Tonghua Fengxing Wear-resistant Material Co., Ltd.
Jilin Sheng, China
Patent: 1
Texas, United States
Patent: 1
Tianjin Bowei Zhongtian Drilling Tools Co., Ltd.
Tianjin Shi, China
Patent: 1
China National Petroleum Corp. Drilling Research Institute
Beijing Shi, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 7 new entrants. Saudi Arabian Oil Co., Dongguan Uda Holding Co., Ltd., Shanghai Jinggong New Material Technology Co., Ltd. are the most active new entrants in this area.
Dongguan Uda Holding Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Jinggong New Material Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Tonghua Fengxing Wear-resistant Material Co., Ltd.
Jilin Sheng, China
Patent: 1
Texas, United States
Patent: 1
Tianjin Bowei Zhongtian Drilling Tools Co., Ltd.
Tianjin Shi, China
Patent: 1
China National Petroleum Corp. Drilling Research Institute
Beijing Shi, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1