With the analysis among 76 patents, we discovered top 46 key players by total patent application. Duscholux Iberica SA, Koninklijke Philips NV, Samsung Electronics Co., Ltd. are dominant in this area. They take 5.26% of the total patent filing.
Noord-Holland, Netherlands
Patent: 1
Samsung Electronics Co., Ltd.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Nomura Research Institute Ltd.
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
Shenzhen Absen Optoelectronic Co., Ltd.
Guangdong Sheng, China
Patent: 1
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With the analysis among related 10 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Hefei Huike Jinyang Technology Co., Ltd., CNPC Chuanqing Drilling Engineering Co. Ltd., China Petroleum & Chemical Corp. take 30.00% of patent filing during this period.
Hefei Huike Jinyang Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 1
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
SINOPEC Research Institute of Petroleum Engineering
Beijing Shi, China
Patent: 1
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
East China Normal University
Shanghai Shi, China
Patent: 1
Fujian Fuqing Xinglong Wine Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 7 new entrants. Hefei Huike Jinyang Technology Co., Ltd., CNPC Chuanqing Drilling Engineering Co. Ltd., China Petroleum & Chemical Corp. are the most active new entrants in this area.
Hefei Huike Jinyang Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 1
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
SINOPEC Research Institute of Petroleum Engineering
Beijing Shi, China
Patent: 1
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
East China Normal University
Shanghai Shi, China
Patent: 1
Fujian Fuqing Xinglong Wine Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Universidad Politécnica de Madrid
East China Normal University
Shanghai Shi, China
Patent: 1
Universidad Politécnica de Valencia