Top 100 Fast-growings companies in Drilling machines by Most Patent Filing In 3 Years in the China in 2022 – Discovery

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The Drilling machines top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Drilling machines Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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	Shanxi Tiandi Coal Mining Machinery Co., Ltd.	China		Patent: 51
2	China National Petroleum Corp.	Beijing Shi, China	Natural gas,Petroleum industry,Renewable energy, ...[+2]	Patent: 42
3	Xian Research Inst of China Coal Tech & Eng Group Corp.	Shaanxi Sheng, China	Petroleum industry	Patent: 41
4	Henan Tiefulai Equipment Manufacture Co., Ltd.	Henan Sheng, China	Mechanical engineering,Manufacturing engineering	Patent: 38
5	China University of Mining & Technology	Jiangsu Sheng, China	Coal mining,Pinyin,Coal, ...[+2]	Patent: 38
6	Beijing Sany Intelligent Technology Co., Ltd.	China		Patent: 32
7	Zhongyan Technology Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 30
8	China Railway Construction Heavy Industry Corp. Ltd.	Hunan Sheng, China	Tunnel construction,Automation,Manufacturing engineering, ...[+2]	Patent: 30
9	Henan Polytechnic University	Henan Sheng, China		Patent: 27
10	Shandong University of Science & Technology	China	Mathematics,Computer science,Materials science, ...[+2]	Patent: 27
11	China Coal No. 3 Construction (Group) Corp. Ltd.	Anhui Sheng, China	Coal mining,Natural resource management,Mining engineering, ...[+1]	Patent: 26
12	Shenzhen Gongkan Geotechnical Group Co., Ltd.	China		Patent: 26
13	Baoji Oilfield Machinery Co. Ltd.	Shaanxi Sheng, China	Petroleum industry,Natural resource management	Patent: 26
14	Anhui Science & Technology University	Anhui Sheng, China		Patent: 26
15	Atlas Copco (Nanjing) Construction & Mining Equipment Ltd.	Tianjin Shi, China	Mechanical engineering,Manufacturing engineering	Patent: 24
16	Hunan University of Science & Technology	Hunan Sheng, China	Pinyin,Jurisdiction,Chemistry, ...[+2]	Patent: 23
17	Sichuan Honghua Petroleum Equipment Co. Ltd.	Sichuan Sheng, China	Petroleum,Industrial engineering,Drilling rig	Patent: 23
18	Sinopec Oilfield Service Corp.	Beijing Shi, China	Drilling engineering,Petroleum industry,Natural resource management, ...[+2]	Patent: 23
19	China University of Mining & Technology (Beijing)	Beijing Shi, China		Patent: 23
20	Xuzhou Xugong Foundation Construction Machinery Co. Ltd.	Jiangsu Sheng, China	Oil well,Mechanical engineering,Manufacturing engineering	Patent: 21
21	Huainan Mining (Group) Co., Ltd.	Anhui Sheng, China	Coal,Mining engineering,Natural resource management, ...[+2]	Patent: 20
22	Chery Heavy Industry Co. Ltd.	Anhui Sheng, China	Heavy industry,Manufacturing engineering,Mechanical engineering, ...[+1]	Patent: 19
23	Sunward Intelligent Equipment Co. Ltd.	Hunan Sheng, China	Excavator,Manufacturing engineering,Construction engineering, ...[+2]	Patent: 18
24	China Construction Fifth Engineering Division Corp. Ltd.	Hunan Sheng, China	Real estate development	Patent: 18
25	China Railway Engineering Equipment Group Co., Ltd.	Henan Sheng, China	Railway engineering,Tunnel boring machine	Patent: 17
26	China University of Geosciences	Beijing Shi, China	Geochemistry,Geomorphology,Zircon, ...[+2]	Patent: 17
27	Shanxi Jinding Gaobao Drilling Co. Ltd.	Shanxi Sheng, China		Patent: 15
28	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 15
29	China Construction First Building (Group) Corp. Ltd.	Beijing Shi, China	Real estate development	Patent: 15
30	China Railway 12th Bureau Group Co., Ltd.	Shanxi Sheng, China	Construction engineering	Patent: 15
31	Tiandi Science & Technology Co., Ltd.	Beijing Shi, China	Coal,Oil well,Manufacturing engineering, ...[+2]	Patent: 13
32	Lanzhou LS Petroleum Equipment Engineering Co., Ltd.	Gansu Sheng, China		Patent: 13
33	Huaibei Mining Co., Ltd.	Anhui Sheng, China	Coal mining,Mining engineering,Natural resource management	Patent: 13
34	Jiangsu Hexin Petroleum Machinery Co. Ltd.	China		Patent: 13
35	China Construction Second Engineering Bureau Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 13
36	China Railway Tunnel Bureau Group Co., Ltd.	Hainan Sheng, China		Patent: 12
37	Southwest Petroleum University	Sichuan Sheng, China	Data analysis,Petroleum engineering,Chemistry, ...[+2]	Patent: 12
38	China Construction Fourth Engineering Division Corp. Ltd.	Guangdong Sheng, China	Construction engineering	Patent: 12
39	China Railway No. 3 Engineering Group Co., Ltd.	Shanxi Sheng, China	Project management,Construction engineering	Patent: 12
40	China Railway 16th Bureau Group Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 11
41	China Construction Eighth Engineering Division Corp. Ltd.	Shanghai Shi, China	Construction engineering	Patent: 11
42	CCCC First Harbor Engineering Co., Ltd.	Tianjin Shi, China	Shipyard	Patent: 11
43	Xi'an University of Science & Technology	China	Metallurgy,Coal mining,Computer science, ...[+2]	Patent: 11
44	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 11
45	Liaoning Technical University	Liaoning Sheng, China	Pinyin,Coal mining,Coal, ...[+2]	Patent: 11
46	Tianshui Electric Drive Research Institute Co. Ltd.	China		Patent: 11
47	China Communications First Public Bureau Group Co., Ltd.	China		Patent: 11
48	Road & Bridge International Co., Ltd.	Beijing Shi, China	Tunnel construction,Construction engineering,Civil engineering	Patent: 11
49	Taiyuan University of Technology	Taiwan Province, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 11
50	Chinese Metallurgical Group Co., Ltd.	Anhui Sheng, China		Patent: 11
51	China First Metallurgical Construction Co., Ltd.	Hubei Sheng, China		Patent: 10
52	Shenzhen Han's CNC Technology Co., Ltd.	Guangdong Sheng, China	Laser,Automation,Pneumatics, ...[+2]	Patent: 10
53	Powerchina Huadong Engineering Corp. Ltd.	Zhejiang Sheng, China	Industrial engineering,Offshore wind power,Wind power, ...[+1]	Patent: 10
54	Wuxi Anman Construction Machinery Co., Ltd.	Shanghai Shi, China		Patent: 10
55	CNOOC Energy Technology & Services Ltd.	Beijing Shi, China	Petroleum,Petroleum industry,Natural resource management, ...[+2]	Patent: 9
56	Ningbo Zhongchun Hi-Tech Co., Ltd.	China		Patent: 9
57	Central South University	Fujian Sheng, China	Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 9
58	China Railway Sixth Group Co. Ltd.	Beijing Shi, China	Railway engineering,Public transport	Patent: 9
59	Shenzhen University	Jilin Sheng, China	Drug marketing,Square kilometer,Land area, ...[+2]	Patent: 9
60	CCCC Fourth Harbor Engineering Co., Ltd.	Guangdong Sheng, China	Construction engineering	Patent: 9
61	Ansteel Group Mining Co., Ltd.	Liaoning Sheng, China	Iron ore,Mining engineering,Natural resource management, ...[+2]	Patent: 9
62	China National Offshore Oil Corp.	Beijing Shi, China	Natural gas,China sea,Petroleum industry, ...[+2]	Patent: 9
63	Shanghai Foundation Engineering Co., Ltd.	China	Arch bridge,Construction engineering,Foundation engineering	Patent: 9
64	Gaoyou Yongfa Machinery Co. Ltd.	China		Patent: 8
65	Shandong Academy of Environmental Sciences Co., Ltd.	Shandong Sheng, China		Patent: 8
66	Cnooc Research Institute Co. Ltd.	Beijing Shi, China		Patent: 8
67	Jikai Hebei Electromechanical Technology Co. Ltd.	China	Electronics	Patent: 8
68	Shanxi Tiandi Wangpo Coal Industry Co., Ltd.	China		Patent: 8
69	Sinohydro Bureau 11 Co., Ltd.	Henan Sheng, China	Civil engineering,Construction engineering	Patent: 8
70	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 8
71	China Railway 19th Bureau Group Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 8
72	Sinohydro Bureau 7 Co. Ltd.	Sichuan Sheng, China	Hydropower,Construction engineering	Patent: 8
73	Shanghai Engineering Machinery Co. Ltd.	China	Mechanical engineering,Manufacturing engineering	Patent: 8
74	China MCC 20 Group Co., Ltd.	Shanghai Shi, China		Patent: 8
75	China Three Gorges University	Hubei Sheng, China	Pinyin,Mathematics,Geotechnical engineering, ...[+2]	Patent: 7
76	Xuzhou Xugong Environmental Technology Co., Ltd.	China		Patent: 7
77	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 7
78	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 7
79	Tianhe Mechanical Equipment Manufacturing Co. Ltd.	Jiangsu Sheng, China	Mechanical engineering,Manufacturing engineering	Patent: 7
80	China MCC5 Group Corp. Ltd.	Shanghai Shi, China		Patent: 7
81	China Railway Siyuan Survey & Design Group Co., Ltd.	China	Construction engineering	Patent: 7
82	Shanghai Baoye Group Co., Ltd.	Shanghai Shi, China	Structural system,Construction engineering	Patent: 7
83	China Railway Baoji Bridge Group Co., Ltd.	Shaanxi Sheng, China	Precast concrete,Construction engineering	Patent: 7
84	China 19th Metallurgical Corp.	Sichuan Sheng, China		Patent: 7
85	Sinosteel Xi'an Machinery Co., Ltd.	China		Patent: 7
86	Cnpc Bohai Equipment Manufacturing Co. Ltd.	China		Patent: 7
87	The First Co. of China Eighth Engineering Bureau Ltd.	Shandong Sheng, China	Facilities engineering,Construction engineering,Electrical installation	Patent: 7
88	Ofuna Technology Co., Ltd.	Taiwan Province, China	Performance improvement,Information technology,Automation, ...[+2]	Patent: 6
89	CCCC Fourth Highway Engineering Co., Ltd.	Beijing Shi, China	Highway engineering,Construction engineering	Patent: 6
90	Sinopec Petroleum Machinery Co. Ltd.	Hubei Sheng, China	Petroleum engineering,Petroleum industry,Natural resource management, ...[+2]	Patent: 6
91	Stecol Corp.	Tianjin Shi, China	Hydropower,Power transmission	Patent: 6
92	CNPC Xibu Drilling Engineering Co., Ltd.	Xinjiang Uygur, China	Petroleum engineering,Construction engineering,Drilling engineering	Patent: 6
93	Cccc-Shec Third Highway Engineering Co. Ltd.	China		Patent: 6
94	Sany Heavy Equipment Co., Ltd.	Liaoning Sheng, China	Heavy equipment,Surface mining,Core drill, ...[+2]	Patent: 6
95	China Construction Seventh Engineering Division Corp. Ltd.	Henan Sheng, China	Civil engineering,Construction engineering	Patent: 6
96	China Metallurgical Construction Engineering Group Co., Ltd.	Chongqing Shi, China	Construction engineering	Patent: 6
97	Changsha University of Science & Technology	Jiangsu Sheng, China	Pinyin,Materials science,Mathematics, ...[+2]	Patent: 6
98	China Railway Guangzhou Engineering Group Co., Ltd.	China		Patent: 6
99	Zhejiang University City College	Zhejiang Sheng, China	Bachelor's Degree,Pinyin,Computer science, ...[+2]	Patent: 6
100	Chongqing University	Heilongjiang Sheng, China	Built environment,Pinyin,Materials science, ...[+2]	Patent: 6