Top 100 Fast-growings companies in Drilling machines by Most Patent Filing In 5 Years in the China in 2021 – Discovery

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The Drilling machines top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Drilling machines Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Ranking Year:

Region:

Ranking:

1	China National Petroleum Corp.	Beijing Shi, China	Natural gas,Petroleum industry,Renewable energy, ...[+2]	Patent: 122
2	China University of Mining & Technology	Jiangsu Sheng, China	Coal mining,Pinyin,Coal, ...[+2]	Patent: 80
3	Xian Research Inst of China Coal Tech & Eng Group Corp.	Shaanxi Sheng, China	Petroleum industry	Patent: 74
4	Henan Polytechnic University	Henan Sheng, China		Patent: 73
5	Shandong University of Science & Technology	China	Mathematics,Computer science,Materials science, ...[+2]	Patent: 61
6	Baoji Oilfield Machinery Co. Ltd.	Shaanxi Sheng, China	Petroleum industry,Natural resource management	Patent: 59
7	Shanxi Tiandi Coal Mining Machinery Co., Ltd.	China		Patent: 57
8	China Railway Construction Heavy Industry Corp. Ltd.	Hunan Sheng, China	Tunnel construction,Automation,Manufacturing engineering, ...[+2]	Patent: 56
9	Anhui Science & Technology University	Anhui Sheng, China		Patent: 52
10	Zhongyan Technology Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 47
11	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 47
12	Henan Tiefulai Equipment Manufacture Co., Ltd.	Henan Sheng, China	Mechanical engineering,Manufacturing engineering	Patent: 45
13	Hunan University of Science & Technology	Hunan Sheng, China	Pinyin,Jurisdiction,Chemistry, ...[+2]	Patent: 44
14	Beijing Sany Intelligent Technology Co., Ltd.	China		Patent: 41
15	Huainan Mining (Group) Co., Ltd.	Anhui Sheng, China	Coal,Mining engineering,Natural resource management, ...[+2]	Patent: 40
16	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 40
17	Shenzhen University	Jilin Sheng, China	Drug marketing,Square kilometer,Land area, ...[+2]	Patent: 40
18	China University of Geosciences	Beijing Shi, China	Geochemistry,Geomorphology,Zircon, ...[+2]	Patent: 40
19	Shenzhen Gongkan Geotechnical Group Co., Ltd.	China		Patent: 38
20	Xuzhou Xugong Foundation Construction Machinery Co. Ltd.	Jiangsu Sheng, China	Oil well,Mechanical engineering,Manufacturing engineering	Patent: 38
21	Sinopec Oilfield Service Corp.	Beijing Shi, China	Drilling engineering,Petroleum industry,Natural resource management, ...[+2]	Patent: 37
22	China University of Mining & Technology (Beijing)	Beijing Shi, China		Patent: 36
23	Gaoyou Yongfa Machinery Co. Ltd.	China		Patent: 30
24	Sichuan Honghua Petroleum Equipment Co. Ltd.	Sichuan Sheng, China	Petroleum,Industrial engineering,Drilling rig	Patent: 30
25	China Railway Engineering Equipment Group Co., Ltd.	Henan Sheng, China	Railway engineering,Tunnel boring machine	Patent: 29
26	China Coal No. 3 Construction (Group) Corp. Ltd.	Anhui Sheng, China	Coal mining,Natural resource management,Mining engineering, ...[+1]	Patent: 28
27	Atlas Copco (Nanjing) Construction & Mining Equipment Ltd.	Tianjin Shi, China	Mechanical engineering,Manufacturing engineering	Patent: 26
28	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 25
29	Aoshikang Technology Co., Ltd.	Guangdong Sheng, China	Printed electronics,Electronic component,Printed circuit board, ...[+2]	Patent: 24
30	Cnpc Bohai Equipment Manufacturing Co. Ltd.	China		Patent: 24
31	CNOOC Energy Technology & Services Ltd.	Beijing Shi, China	Petroleum,Petroleum industry,Natural resource management, ...[+2]	Patent: 23
32	Shanghai Engineering Machinery Co. Ltd.	China	Mechanical engineering,Manufacturing engineering	Patent: 22
33	China University of Geosciences Beijing	Beijing Shi, China		Patent: 21
34	Tiandi Science & Technology Co., Ltd.	Beijing Shi, China	Coal,Oil well,Manufacturing engineering, ...[+2]	Patent: 21
35	Xi'an University of Science & Technology	China	Metallurgy,Coal mining,Computer science, ...[+2]	Patent: 21
36	China Railway 12th Bureau Group Co., Ltd.	Shanxi Sheng, China	Construction engineering	Patent: 21
37	Sunward Intelligent Equipment Co. Ltd.	Hunan Sheng, China	Excavator,Manufacturing engineering,Construction engineering, ...[+2]	Patent: 20
38	Wuxi Jinfan Drilling Equipment Co., Ltd.	Jiangsu Sheng, China	Drilling rig,Geological exploration,Water well	Patent: 20
39	Lanzhou LS Petroleum Equipment Engineering Co., Ltd.	Gansu Sheng, China		Patent: 20
40	China Construction First Building (Group) Corp. Ltd.	Beijing Shi, China	Real estate development	Patent: 20
41	China National Offshore Oil Corp.	Beijing Shi, China	Natural gas,China sea,Petroleum industry, ...[+2]	Patent: 20
42	Guizhou University	Guizhou Sheng, China	Pinyin,Chemistry,Biology, ...[+2]	Patent: 20
43	China MCC 20 Group Co., Ltd.	Shanghai Shi, China		Patent: 20
44	Shanxi Jinding Gaobao Drilling Co. Ltd.	Shanxi Sheng, China		Patent: 19
45	Sinopec Petroleum Machinery Co. Ltd.	Hubei Sheng, China	Petroleum engineering,Petroleum industry,Natural resource management, ...[+2]	Patent: 19
46	Southwest Petroleum University	Sichuan Sheng, China	Data analysis,Petroleum engineering,Chemistry, ...[+2]	Patent: 19
47	Liaoning Technical University	Liaoning Sheng, China	Pinyin,Coal mining,Coal, ...[+2]	Patent: 19
48	Chery Heavy Industry Co. Ltd.	Anhui Sheng, China	Heavy industry,Manufacturing engineering,Mechanical engineering, ...[+1]	Patent: 19
49	China Communications First Public Bureau Group Co., Ltd.	China		Patent: 19
50	China First Metallurgical Construction Co., Ltd.	Hubei Sheng, China		Patent: 18
51	Chang'an University	Shaanxi Sheng, China	Classical Chinese,Social practice,Pinyin, ...[+2]	Patent: 18
52	China Railway No. 3 Engineering Group Co., Ltd.	Shanxi Sheng, China	Project management,Construction engineering	Patent: 18
53	Tianshui Electric Drive Research Institute Co. Ltd.	China		Patent: 18
54	Chinese Metallurgical Group Co., Ltd.	Anhui Sheng, China		Patent: 18
55	Jinneng Holdings Coal Industry Group Co., Ltd.	Shaanxi Sheng, China	Coal,Mining engineering,Natural resource management, ...[+2]	Patent: 18
56	China Construction Fifth Engineering Division Corp. Ltd.	Hunan Sheng, China	Real estate development	Patent: 17
57	China Railway Tunnel Bureau Group Co., Ltd.	Hainan Sheng, China		Patent: 17
58	China University of Petroleum (East China)	Shandong Sheng, China	Petroleum,Petrochemical,Data analysis, ...[+2]	Patent: 17
59	Jiangxi Xintong Machinery Manufacture Co. Ltd.	China		Patent: 17
60	Road & Bridge International Co., Ltd.	Beijing Shi, China	Tunnel construction,Construction engineering,Civil engineering	Patent: 17
61	China Three Gorges University	Hubei Sheng, China	Pinyin,Mathematics,Geotechnical engineering, ...[+2]	Patent: 16
62	China Construction Fourth Engineering Division Corp. Ltd.	Guangdong Sheng, China	Construction engineering	Patent: 16
63	Taiyuan University of Technology	Taiwan Province, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 16
64	China Construction Second Engineering Bureau Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 16
65	The First Co. of China Eighth Engineering Bureau Ltd.	Shandong Sheng, China	Facilities engineering,Construction engineering,Electrical installation	Patent: 16
66	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 15
67	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 15
68	Jikai Hebei Electromechanical Technology Co. Ltd.	China	Electronics	Patent: 15
69	Sinohydro Bureau 11 Co., Ltd.	Henan Sheng, China	Civil engineering,Construction engineering	Patent: 15
70	SINOPEC Siji Petroleum Machinery Co., Ltd	China		Patent: 15
71	Guangzhou Marine Geological Survey	Guangdong Sheng, China		Patent: 15
72	Ansteel Group Mining Co., Ltd.	Liaoning Sheng, China	Iron ore,Mining engineering,Natural resource management, ...[+2]	Patent: 15
73	Hangzhou Double Dragon Machinery Co. Ltd.	China		Patent: 15
74	Henan Sanli Mechanical Manufacture Co. Ltd.	China		Patent: 15
75	China Railway Sixth Group Co. Ltd.	Beijing Shi, China	Railway engineering,Public transport	Patent: 14
76	CCCC First Harbor Engineering Co., Ltd.	Tianjin Shi, China	Shipyard	Patent: 14
77	Huaibei Mining Co., Ltd.	Anhui Sheng, China	Coal mining,Mining engineering,Natural resource management	Patent: 14
78	Zhejiang Zhigao Machinery Co., Ltd.	Zhejiang Sheng, China	Air compressor,Automation,Manufacturing engineering, ...[+2]	Patent: 14
79	China Railway 16th Bureau Group Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 13
80	CNPC Chuanqing Drilling Engineering Co. Ltd.	China		Patent: 13
81	China National Petroleum Corp. Drilling Research Institute	China	Drill,Petroleum industry,Petroleum	Patent: 13
82	Sany Heavy Equipment Co., Ltd.	Liaoning Sheng, China	Heavy equipment,Surface mining,Core drill, ...[+2]	Patent: 13
83	Jiangsu Hexin Petroleum Machinery Co. Ltd.	China		Patent: 13
84	Shanghai Baoye Group Co., Ltd.	Shanghai Shi, China	Structural system,Construction engineering	Patent: 13
85	China Metallurgical Construction Engineering Group Co., Ltd.	Chongqing Shi, China	Construction engineering	Patent: 13
86	Powerchina Huadong Engineering Corp. Ltd.	Zhejiang Sheng, China	Industrial engineering,Offshore wind power,Wind power, ...[+1]	Patent: 13
87	Changsha University of Science & Technology	Jiangsu Sheng, China	Pinyin,Materials science,Mathematics, ...[+2]	Patent: 13
88	Wuxi Anman Construction Machinery Co., Ltd.	Shanghai Shi, China		Patent: 13
89	Jinneng Holding Equipment Manufacturing Group Co. Ltd.	Shanxi Sheng, China	Coal,Anthracite,Coal mining, ...[+2]	Patent: 13
90	Changzhou College of Information Technology	Zhejiang Sheng, China	Information technology	Patent: 12
91	Ningbo Zhongchun Hi-Tech Co., Ltd.	China		Patent: 12
92	CNPC Xibu Drilling Engineering Co., Ltd.	Xinjiang Uygur, China	Petroleum engineering,Construction engineering,Drilling engineering	Patent: 12
93	Zhengzhou University	Shanxi Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 12
94	Jihua 3502 Professional Wear Co., Ltd.	China		Patent: 12
95	Tianhe Mechanical Equipment Manufacturing Co. Ltd.	Jiangsu Sheng, China	Mechanical engineering,Manufacturing engineering	Patent: 12
96	Sinosteel Xi'an Machinery Co., Ltd.	China		Patent: 12
97	CHTC JOVE Heavy Industry Co. Ltd.	Hunan Sheng, China	Heavy industry,Mechanical engineering,Manufacturing engineering	Patent: 11
98	Changsha Mine Research Institute Co., Ltd.	China		Patent: 11
99	China Railway 11th Bureau Group Corp., Ltd.	Hubei Sheng, China	Construction engineering	Patent: 11
100	Shenzhen Han's CNC Technology Co., Ltd.	Guangdong Sheng, China	Laser,Automation,Pneumatics, ...[+2]	Patent: 11