Top 100 Fast-growings companies in Drilling machines by Most Patent Filing In 5 Years in the world 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 world. 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	Caterpillar Global Mining Equipment LLC	Illinois, United States	Oil well,Mechanical engineering,Manufacturing engineering	Patent: 62
6	Shandong University of Science & Technology	China	Mathematics,Computer science,Materials science, ...[+2]	Patent: 61
7	Baoji Oilfield Machinery Co. Ltd.	Shaanxi Sheng, China	Petroleum industry,Natural resource management	Patent: 59
8	Shanxi Tiandi Coal Mining Machinery Co., Ltd.	China		Patent: 57
9	China Railway Construction Heavy Industry Corp. Ltd.	Hunan Sheng, China	Tunnel construction,Automation,Manufacturing engineering, ...[+2]	Patent: 56
10	Anhui Science & Technology University	Anhui Sheng, China		Patent: 52
11	Zhongyan Technology Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 47
12	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 47
13	Henan Tiefulai Equipment Manufacture Co., Ltd.	Henan Sheng, China	Mechanical engineering,Manufacturing engineering	Patent: 45
14	Hunan University of Science & Technology	Hunan Sheng, China	Pinyin,Jurisdiction,Chemistry, ...[+2]	Patent: 44
15	Beijing Sany Intelligent Technology Co., Ltd.	China		Patent: 41
16	Huainan Mining (Group) Co., Ltd.	Anhui Sheng, China	Coal,Mining engineering,Natural resource management, ...[+2]	Patent: 40
17	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 40
18	Shenzhen University	Jilin Sheng, China	Drug marketing,Square kilometer,Land area, ...[+2]	Patent: 40
19	China University of Geosciences	Beijing Shi, China	Geochemistry,Geomorphology,Zircon, ...[+2]	Patent: 40
20	Shenzhen Gongkan Geotechnical Group Co., Ltd.	China		Patent: 38
21	Xuzhou Xugong Foundation Construction Machinery Co. Ltd.	Jiangsu Sheng, China	Oil well,Mechanical engineering,Manufacturing engineering	Patent: 38
22	Sinopec Oilfield Service Corp.	Beijing Shi, China	Drilling engineering,Petroleum industry,Natural resource management, ...[+2]	Patent: 37
23	China University of Mining & Technology (Beijing)	Beijing Shi, China		Patent: 36
24	Gaoyou Yongfa Machinery Co. Ltd.	China		Patent: 30
25	Sandvik Mining & Construction Oy	Pirkanmaa, Finland	Metal,Automation,Manufacturing engineering, ...[+2]	Patent: 30
26	Sichuan Honghua Petroleum Equipment Co. Ltd.	Sichuan Sheng, China	Petroleum,Industrial engineering,Drilling rig	Patent: 30
27	China Railway Engineering Equipment Group Co., Ltd.	Henan Sheng, China	Railway engineering,Tunnel boring machine	Patent: 29
28	China Coal No. 3 Construction (Group) Corp. Ltd.	Anhui Sheng, China	Coal mining,Natural resource management,Mining engineering, ...[+1]	Patent: 28
29	Atlas Copco (Nanjing) Construction & Mining Equipment Ltd.	Tianjin Shi, China	Mechanical engineering,Manufacturing engineering	Patent: 26
30	Epiroc Rock Drills AB	Örebro, Sweden	Surface mining,Drill bit,Truck, ...[+1]	Patent: 26
31	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 25
32	Soilmec SpA	Emilia-Romagna, Italy	Pile driver,Petroleum industry,Natural resource management, ...[+1]	Patent: 24
33	Aoshikang Technology Co., Ltd.	Guangdong Sheng, China	Printed electronics,Electronic component,Printed circuit board, ...[+2]	Patent: 24
34	Cnpc Bohai Equipment Manufacturing Co. Ltd.	China		Patent: 24
35	CNOOC Energy Technology & Services Ltd.	Beijing Shi, China	Petroleum,Petroleum industry,Natural resource management, ...[+2]	Patent: 23
36	Shanghai Engineering Machinery Co. Ltd.	China	Mechanical engineering,Manufacturing engineering	Patent: 22
37	Sandvik Intellectual Property AB	Sweden		Patent: 21
38	China University of Geosciences Beijing	Beijing Shi, China		Patent: 21
39	Tiandi Science & Technology Co., Ltd.	Beijing Shi, China	Coal,Oil well,Manufacturing engineering, ...[+2]	Patent: 21
40	Xi'an University of Science & Technology	China	Metallurgy,Coal mining,Computer science, ...[+2]	Patent: 21
41	China Railway 12th Bureau Group Co., Ltd.	Shanxi Sheng, China	Construction engineering	Patent: 21
42	Sunward Intelligent Equipment Co. Ltd.	Hunan Sheng, China	Excavator,Manufacturing engineering,Construction engineering, ...[+2]	Patent: 20
43	Wuxi Jinfan Drilling Equipment Co., Ltd.	Jiangsu Sheng, China	Drilling rig,Geological exploration,Water well	Patent: 20
44	Lanzhou LS Petroleum Equipment Engineering Co., Ltd.	Gansu Sheng, China		Patent: 20
45	China Construction First Building (Group) Corp. Ltd.	Beijing Shi, China	Real estate development	Patent: 20
46	China National Offshore Oil Corp.	Beijing Shi, China	Natural gas,China sea,Petroleum industry, ...[+2]	Patent: 20
47	Guizhou University	Guizhou Sheng, China	Pinyin,Chemistry,Biology, ...[+2]	Patent: 20
48	China MCC 20 Group Co., Ltd.	Shanghai Shi, China		Patent: 20
49	Shanxi Jinding Gaobao Drilling Co. Ltd.	Shanxi Sheng, China		Patent: 19
50	Sinopec Petroleum Machinery Co. Ltd.	Hubei Sheng, China	Petroleum engineering,Petroleum industry,Natural resource management, ...[+2]	Patent: 19
51	Southwest Petroleum University	Sichuan Sheng, China	Data analysis,Petroleum engineering,Chemistry, ...[+2]	Patent: 19
52	Liaoning Technical University	Liaoning Sheng, China	Pinyin,Coal mining,Coal, ...[+2]	Patent: 19
53	Chery Heavy Industry Co. Ltd.	Anhui Sheng, China	Heavy industry,Manufacturing engineering,Mechanical engineering, ...[+1]	Patent: 19
54	China Communications First Public Bureau Group Co., Ltd.	China		Patent: 19
55	China First Metallurgical Construction Co., Ltd.	Hubei Sheng, China		Patent: 18
56	Chang'an University	Shaanxi Sheng, China	Classical Chinese,Social practice,Pinyin, ...[+2]	Patent: 18
57	China Railway No. 3 Engineering Group Co., Ltd.	Shanxi Sheng, China	Project management,Construction engineering	Patent: 18
58	Tianshui Electric Drive Research Institute Co. Ltd.	China		Patent: 18
59	Chinese Metallurgical Group Co., Ltd.	Anhui Sheng, China		Patent: 18
60	Jinneng Holdings Coal Industry Group Co., Ltd.	Shaanxi Sheng, China	Coal,Mining engineering,Natural resource management, ...[+2]	Patent: 18
61	China Construction Fifth Engineering Division Corp. Ltd.	Hunan Sheng, China	Real estate development	Patent: 17
62	China Railway Tunnel Bureau Group Co., Ltd.	Hainan Sheng, China		Patent: 17
63	China University of Petroleum (East China)	Shandong Sheng, China	Petroleum,Petrochemical,Data analysis, ...[+2]	Patent: 17
64	Soletanche Freyssinet SAS	Île-de-France, France	Civil engineering,Construction engineering	Patent: 17
65	Jiangxi Xintong Machinery Manufacture Co. Ltd.	China		Patent: 17
66	Road & Bridge International Co., Ltd.	Beijing Shi, China	Tunnel construction,Construction engineering,Civil engineering	Patent: 17
67	China Three Gorges University	Hubei Sheng, China	Pinyin,Mathematics,Geotechnical engineering, ...[+2]	Patent: 16
68	China Construction Fourth Engineering Division Corp. Ltd.	Guangdong Sheng, China	Construction engineering	Patent: 16
69	Epiroc Drilling Solutions LLC	Texas, United States	Metal machining,Petroleum industry,Natural resource management, ...[+1]	Patent: 16
70	Taiyuan University of Technology	Taiwan Province, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 16
71	Caterpillar Global Mining Europe GmbH	Nordrhein-Westfalen, Germany	Heavy equipment,Oil well,Mechanical engineering, ...[+1]	Patent: 16
72	China Construction Second Engineering Bureau Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 16
73	The First Co. of China Eighth Engineering Bureau Ltd.	Shandong Sheng, China	Facilities engineering,Construction engineering,Electrical installation	Patent: 16
74	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 15
75	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 15
76	Jikai Hebei Electromechanical Technology Co. Ltd.	China	Electronics	Patent: 15
77	Sinohydro Bureau 11 Co., Ltd.	Henan Sheng, China	Civil engineering,Construction engineering	Patent: 15
78	SINOPEC Siji Petroleum Machinery Co., Ltd	China		Patent: 15
79	Guangzhou Marine Geological Survey	Guangdong Sheng, China		Patent: 15
80	Ansteel Group Mining Co., Ltd.	Liaoning Sheng, China	Iron ore,Mining engineering,Natural resource management, ...[+2]	Patent: 15
81	Hangzhou Double Dragon Machinery Co. Ltd.	China		Patent: 15
82	Henan Sanli Mechanical Manufacture Co. Ltd.	China		Patent: 15
83	China Railway Sixth Group Co. Ltd.	Beijing Shi, China	Railway engineering,Public transport	Patent: 14
84	CCCC First Harbor Engineering Co., Ltd.	Tianjin Shi, China	Shipyard	Patent: 14
85	Huaibei Mining Co., Ltd.	Anhui Sheng, China	Coal mining,Mining engineering,Natural resource management	Patent: 14
86	C.&E. Fein GmbH	Baden-Württemberg, Germany	Power tool,Computer hardware,Information technology management, ...[+2]	Patent: 14
87	Zhejiang Zhigao Machinery Co., Ltd.	Zhejiang Sheng, China	Air compressor,Automation,Manufacturing engineering, ...[+2]	Patent: 14
88	China Railway 16th Bureau Group Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 13
89	CNPC Chuanqing Drilling Engineering Co. Ltd.	China		Patent: 13
90	China National Petroleum Corp. Drilling Research Institute	China	Drill,Petroleum industry,Petroleum	Patent: 13
91	Sany Heavy Equipment Co., Ltd.	Liaoning Sheng, China	Heavy equipment,Surface mining,Core drill, ...[+2]	Patent: 13
92	Jiangsu Hexin Petroleum Machinery Co. Ltd.	China		Patent: 13
93	Shanghai Baoye Group Co., Ltd.	Shanghai Shi, China	Structural system,Construction engineering	Patent: 13
94	China Metallurgical Construction Engineering Group Co., Ltd.	Chongqing Shi, China	Construction engineering	Patent: 13
95	Powerchina Huadong Engineering Corp. Ltd.	Zhejiang Sheng, China	Industrial engineering,Offshore wind power,Wind power, ...[+1]	Patent: 13
96	Changsha University of Science & Technology	Jiangsu Sheng, China	Pinyin,Materials science,Mathematics, ...[+2]	Patent: 13
97	Wuxi Anman Construction Machinery Co., Ltd.	Shanghai Shi, China		Patent: 13
98	Jinneng Holding Equipment Manufacturing Group Co. Ltd.	Shanxi Sheng, China	Coal,Anthracite,Coal mining, ...[+2]	Patent: 13
99	Changzhou College of Information Technology	Zhejiang Sheng, China	Information technology	Patent: 12
100	Ningbo Zhongchun Hi-Tech Co., Ltd.	China		Patent: 12