Top 100 Fast-growings companies in Drilling machines by Most Patent Filing In 1 Year 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 1 Year 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	Shanxi Tiandi Coal Mining Machinery Co., Ltd.	China		Patent: 39
2	Xian Research Inst of China Coal Tech & Eng Group Corp.	Shaanxi Sheng, China	Petroleum industry	Patent: 26
3	Atlas Copco (Nanjing) Construction & Mining Equipment Ltd.	Tianjin Shi, China	Mechanical engineering,Manufacturing engineering	Patent: 21
4	Shenzhen Gongkan Geotechnical Group Co., Ltd.	China		Patent: 21
5	China University of Mining & Technology	Jiangsu Sheng, China	Coal mining,Pinyin,Coal, ...[+2]	Patent: 19
6	Chery Heavy Industry Co. Ltd.	Anhui Sheng, China	Heavy industry,Manufacturing engineering,Mechanical engineering, ...[+1]	Patent: 18
7	Anhui Science & Technology University	Anhui Sheng, China		Patent: 14
8	Henan Polytechnic University	Henan Sheng, China		Patent: 13
9	Beijing Sany Intelligent Technology Co., Ltd.	China		Patent: 13
10	China Construction Fifth Engineering Division Corp. Ltd.	Hunan Sheng, China	Real estate development	Patent: 12
11	Tiandi Science & Technology Co., Ltd.	Beijing Shi, China	Coal,Oil well,Manufacturing engineering, ...[+2]	Patent: 12
12	Zhongyan Technology Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 12
13	Jiangsu Hexin Petroleum Machinery Co. Ltd.	China		Patent: 12
14	Sichuan Honghua Petroleum Equipment Co. Ltd.	Sichuan Sheng, China	Petroleum,Industrial engineering,Drilling rig	Patent: 11
15	Xuzhou Xugong Foundation Construction Machinery Co. Ltd.	Jiangsu Sheng, China	Oil well,Mechanical engineering,Manufacturing engineering	Patent: 11
16	China Construction First Building (Group) Corp. Ltd.	Beijing Shi, China	Real estate development	Patent: 11
17	Henan Tiefulai Equipment Manufacture Co., Ltd.	Henan Sheng, China	Mechanical engineering,Manufacturing engineering	Patent: 11
18	China Railway Construction Heavy Industry Corp. Ltd.	Hunan Sheng, China	Tunnel construction,Automation,Manufacturing engineering, ...[+2]	Patent: 10
19	China Railway Engineering Equipment Group Co., Ltd.	Henan Sheng, China	Railway engineering,Tunnel boring machine	Patent: 10
20	China Coal No. 3 Construction (Group) Corp. Ltd.	Anhui Sheng, China	Coal mining,Natural resource management,Mining engineering, ...[+1]	Patent: 9
21	Sunward Intelligent Equipment Co. Ltd.	Hunan Sheng, China	Excavator,Manufacturing engineering,Construction engineering, ...[+2]	Patent: 9
22	Sinopec Oilfield Service Corp.	Beijing Shi, China	Drilling engineering,Petroleum industry,Natural resource management, ...[+2]	Patent: 9
23	China University of Mining & Technology (Beijing)	Beijing Shi, China		Patent: 9
24	Hunan University of Science & Technology	Hunan Sheng, China	Pinyin,Jurisdiction,Chemistry, ...[+2]	Patent: 8
25	Huainan Mining (Group) Co., Ltd.	Anhui Sheng, China	Coal,Mining engineering,Natural resource management, ...[+2]	Patent: 8
26	Liaoning Technical University	Liaoning Sheng, China	Pinyin,Coal mining,Coal, ...[+2]	Patent: 8
27	China Construction Second Engineering Bureau Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 8
28	Ningbo Zhongchun Hi-Tech Co., Ltd.	China		Patent: 7
29	Cnooc Research Institute Co. Ltd.	Beijing Shi, China		Patent: 7
30	China Construction Eighth Engineering Division Corp. Ltd.	Shanghai Shi, China	Construction engineering	Patent: 7
31	Shanxi Tiandi Wangpo Coal Industry Co., Ltd.	China		Patent: 7
32	China National Offshore Oil Corp.	Beijing Shi, China	Natural gas,China sea,Petroleum industry, ...[+2]	Patent: 7
33	China Railway 12th Bureau Group Co., Ltd.	Shanxi Sheng, China	Construction engineering	Patent: 7
34	Gaoyou Yongfa Machinery Co. Ltd.	China		Patent: 6
35	Tianhe Mechanical Equipment Manufacturing Co. Ltd.	Jiangsu Sheng, China	Mechanical engineering,Manufacturing engineering	Patent: 6
36	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 6
37	CCCC Fourth Harbor Engineering Co., Ltd.	Guangdong Sheng, China	Construction engineering	Patent: 6
38	Powerchina Huadong Engineering Corp. Ltd.	Zhejiang Sheng, China	Industrial engineering,Offshore wind power,Wind power, ...[+1]	Patent: 6
39	China Railway No. 3 Engineering Group Co., Ltd.	Shanxi Sheng, China	Project management,Construction engineering	Patent: 6
40	Tianshui Electric Drive Research Institute Co. Ltd.	China		Patent: 6
41	China Communications First Public Bureau Group Co., Ltd.	China		Patent: 6
42	Shanghai Engineering Machinery Co. Ltd.	China	Mechanical engineering,Manufacturing engineering	Patent: 6
43	Shanghai Foundation Engineering Co., Ltd.	China	Arch bridge,Construction engineering,Foundation engineering	Patent: 6
44	Sinosteel Xi'an Machinery Co., Ltd.	China		Patent: 6
45	China University of Geosciences	Beijing Shi, China	Geochemistry,Geomorphology,Zircon, ...[+2]	Patent: 6
46	China Railway 16th Bureau Group Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 5
47	CCCC Fourth Highway Engineering Co., Ltd.	Beijing Shi, China	Highway engineering,Construction engineering	Patent: 5
48	Shanxi Jinding Gaobao Drilling Co. Ltd.	Shanxi Sheng, China		Patent: 5
49	Lanzhou LS Petroleum Equipment Engineering Co., Ltd.	Gansu Sheng, China		Patent: 5
50	Xi'an University of Science & Technology	China	Metallurgy,Coal mining,Computer science, ...[+2]	Patent: 5
51	Sinohydro Bureau 11 Co., Ltd.	Henan Sheng, China	Civil engineering,Construction engineering	Patent: 5
52	Cccc-Shec Third Highway Engineering Co. Ltd.	China		Patent: 5
53	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 5
54	China Railway Baoji Bridge Group Co., Ltd.	Shaanxi Sheng, China	Precast concrete,Construction engineering	Patent: 5
55	Zhejiang Zhigao Machinery Co., Ltd.	Zhejiang Sheng, China	Air compressor,Automation,Manufacturing engineering, ...[+2]	Patent: 5
56	Zhuhai GREE Intelligent Equipment Co., Ltd.	China		Patent: 4
57	Central South University	Fujian Sheng, China	Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 4
58	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 4
59	CSCEC Strait Construction & Development Co., Ltd.	Fujian Sheng, China	Foundation engineering,Construction engineering,Curtain wall, ...[+1]	Patent: 4
60	China Railway Construction Electrification Bureau Grp Co., Ltd	Beijing Shi, China		Patent: 4
61	Tiandi Shanghai Mining Equipment Technology Co., Ltd.	China		Patent: 4
62	China MCC5 Group Corp. Ltd.	Shanghai Shi, China		Patent: 4
63	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 4
64	SGIDI Engineering Consulting (Group) Co. Ltd.	Shanghai Shi, China		Patent: 4
65	Huaibei Mining Co., Ltd.	Anhui Sheng, China	Coal mining,Mining engineering,Natural resource management	Patent: 4
66	Guangzhou Marine Geological Survey	Guangdong Sheng, China		Patent: 4
67	China Construction Seventh Engineering Division Corp. Ltd.	Henan Sheng, China	Civil engineering,Construction engineering	Patent: 4
68	Ansteel Group Mining Co., Ltd.	Liaoning Sheng, China	Iron ore,Mining engineering,Natural resource management, ...[+2]	Patent: 4
69	China Metallurgical Construction Engineering Group Co., Ltd.	Chongqing Shi, China	Construction engineering	Patent: 4
70	Road & Bridge International Co., Ltd.	Beijing Shi, China	Tunnel construction,Construction engineering,Civil engineering	Patent: 4
71	China Railway Guangzhou Engineering Group Co., Ltd.	China		Patent: 4
72	China Coal Technology & Engineering Group Shanghai Co., Ltd.	China		Patent: 4
73	Jiangsu Provision Electronics Co., Ltd.	Jiangsu Sheng, China	Electronics,Computer hardware	Patent: 4
74	Chinese Metallurgical Group Co., Ltd.	Anhui Sheng, China		Patent: 4
75	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 4
76	China MCC 20 Group Co., Ltd.	Shanghai Shi, China		Patent: 4
77	The First Co. of China Eighth Engineering Bureau Ltd.	Shandong Sheng, China	Facilities engineering,Construction engineering,Electrical installation	Patent: 4
78	China Three Gorges University	Hubei Sheng, China	Pinyin,Mathematics,Geotechnical engineering, ...[+2]	Patent: 3
79	Top-Well Petroleum Technologies Co. Ltd.	China		Patent: 3
80	Harbin University of Science & Technology	Heilongjiang Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 3
81	Ofuna Technology Co., Ltd.	Taiwan Province, China	Performance improvement,Information technology,Automation, ...[+2]	Patent: 3
82	Beijing Tiandi Huatai Mining Management Co., Ltd.	Beijing Shi, China		Patent: 3
83	China University of Geosciences Beijing	Beijing Shi, China		Patent: 3
84	China Railway Tunnel Bureau Group Co., Ltd.	Hainan Sheng, China		Patent: 3
85	Chongqing Caixin Industry & Trade Co. Ltd.	China		Patent: 3
86	Qingyuan Dongjiang Environmental Technology Co., Ltd.	China	Hazardous waste,Waste treatment,Environmental consulting	Patent: 3
87	China First Metallurgical Construction Co., Ltd.	Hubei Sheng, China		Patent: 3
88	CNPC Xibu Drilling Engineering Co., Ltd.	Xinjiang Uygur, China	Petroleum engineering,Construction engineering,Drilling engineering	Patent: 3
89	CRSC Engineering Group Co., Ltd.	China		Patent: 3
90	Chang'an University	Shaanxi Sheng, China	Classical Chinese,Social practice,Pinyin, ...[+2]	Patent: 3
91	Guizhou Liyang Machinery Factory	China		Patent: 3
92	Road & Bridge South China Engineering Co. Ltd.	Hebei Sheng, China	Construction engineering	Patent: 3
93	CCCC First Harbor Engineering Co., Ltd.	Tianjin Shi, China	Shipyard	Patent: 3
94	Sichuan Honghua Electric Co. Ltd.	China		Patent: 3
95	Zhalai Nuoer Coal Industry Co., Ltd.	China		Patent: 3
96	Taiyuan University of Science & Technology	Shanxi Sheng, China	Pinyin,Materials science,Computer science, ...[+2]	Patent: 3
97	University of Science & Technology Beijing	Beijing Shi, China	Metallurgy,Pinyin,Materials science, ...[+2]	Patent: 3
98	Xinkuang Inner Mongolia Energy Co. Ltd.	China	Decision-making	Patent: 3
99	China Railway Siyuan Survey & Design Group Co., Ltd.	China	Construction engineering	Patent: 3
100	Guizhou Panjiang Refined Coal Co., Ltd.	Jiangsu Sheng, China	Coal,Natural gas,Mining engineering, ...[+2]	Patent: 3