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Top 100 New Entrants companies in Bunker
by Most Patent Filing In 5 Years in the world in 2021

The Bunker top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Bunker New Entrants 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.
A bunker is a defensive military fortification designed to protect people and valued materials from falling bombs or other attacks. Bunkers are mostly underground, in contrast to blockhouses which are mostly above ground. They were used extensively in World War I, World War II, and the Cold War for weapons facilities, command and control centers, and storage facilities. Bunkers can also be used as protection from tornadoes.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Germany

Ranking:

Most Patent Filing In 5 Years

Most Patent Filing In 3 Years

Most Patent Filing In 1 Year

#
Company Name
Region
Tech Topics
Total
1
Zhengzhou University
Shanxi Sheng, China
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 6
2
MTD Products AG
Saarland, Germany
Mechanical engineering,Manufacturing engineering
Patent: 4
3
MTD Products, Inc.
Ohio, United States
Robotic lawn mower,Mower,Product design,
...[+2]
Patent: 4
4
China Huaye Science & Technology Group Co., Ltd.
Beijing Shi, China
Patent: 3
5
Shantou University
Guangdong Sheng, China
Public university,Biology,Medicine,
...[+2]
Patent: 3
6
Datang Nanjing Power Plant
China
Patent: 2
7
Shenzhen Mawan Power Co., Ltd.
Guangdong Sheng, China
Power transmission
Patent: 2
8
Chisso Corp.
Tokyo, Japan
Petrochemical,Liquid crystal,Chemical engineering,
...[+2]
Patent: 2
9
Xinxing Ductile Iron Pipes Co., Ltd.
Hebei Sheng, China
Ductile iron,Ductile iron pipe,Cast iron,
...[+2]
Patent: 2
10
Westeria Fördertechnik GmbH
Nordrhein-Westfalen, Germany
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 2
11
YanTai LongYuan Power Technology Co., Ltd.
Shandong Sheng, China
Heat exchanger,Electronics,NOx,
...[+2]
Patent: 2
12
BOMAG GmbH
Rheinland-Pfalz, Germany
Compaction,Heavy equipment,Electronics,
...[+2]
Patent: 2
13
Huaibei Mining Co., Ltd.
Anhui Sheng, China
Coal mining,Mining engineering,Natural resource management
Patent: 2
14
Nes BV
Noord-Holland, Netherlands
Patent: 2
15
Hebei Dingxing Cement Co. Ltd.
China
Patent: 2
16
CITIC Heavy Industries Co., Ltd.
Guangdong Sheng, China
Dual-phase steel,Mining engineering,Ball mill,
...[+2]
Patent: 2
17
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Hydropower,Energy technology
Patent: 2
18
Shenhua Yili Energy Co., Ltd.
China
Lubricant,Coal,Natural resource management,
...[+1]
Patent: 2
19
Hubei Jinshenglan Metallurgical Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
20
Qufu Sanrang Clean Energy Co., Ltd.
China
Patent: 1
21
China Nerin Engineering Co. Ltd.
Jiangxi Sheng, China
Patent: 1
22
Huaneng Wuhan Power Generation Co., Ltd.
Hubei Sheng, China
Power transmission
Patent: 1
23
Thyssenkrupp GmbH
Germany
Metal
Patent: 1
24
Yichang Hualin Cement Co. Ltd.
China
Patent: 1
25
Huaneng Yimin Coal & Electricity Co. Ltd.
China
Patent: 1
26
Jiangyin XingCheng Special Steel Works Co., Ltd.
Jiangsu Sheng, China
Continuous casting,Metal,Mining engineering,
...[+1]
Patent: 1
27
Xuchang Yongxin Electric Co., Ltd.
China
Patent: 1
28
Yili Clean Energy Technology (Suqian) Co., Ltd.
China
Patent: 1
29
China Resources Power Hunan Co., Ltd.
China
Patent: 1
30
Taian China United Cement Co., Ltd.
China
Patent: 1
31
Fuzhou Jinniu Cement Co. Ltd.
China
Patent: 1
32
Guangzhou Yueneng Electric Power Technology Dev Co. Ltd.
China
Patent: 1
33
Ningbo Siming Chemical Co. Ltd.
China
Patent: 1
34
Mitsubishi Hitachi Power Systems
Kanagawa, Japan
Control system
Patent: 1
35
Zhongtian Iron & Steel Group Co., Ltd.
Jiangsu Sheng, China
Patent: 1
36
Zibo Mining Group Co. Ltd Daizhuang Coal Mine
China
Patent: 1
37
Taiyuan Normal University
Shaanxi Sheng, China
Chemistry,Inorganic chemistry,Computer science,
...[+2]
Patent: 1
38
China Coal Ordos Energy Chemical Co., Ltd.
China
Urea,Coal
Patent: 1
39
Datang Guizhou Faer Power Generation Co. Ltd.
China
Patent: 1
40
ThyssenKrupp AG
Nordrhein-Westfalen, Germany
Elevator,Metal,Industrial engineering,
...[+2]
Patent: 1
41
Datang Tongzhou Technology Co., Ltd.
China
Patent: 1
42
CISDI Industrial Furnace Co. Ltd.
Sichuan Sheng, China
Patent: 1
43
Sinoma (Suzhou) Construction Co., Ltd.
Jiangsu Sheng, China
Cement,Construction engineering,Production line
Patent: 1
44
Titan LNG BV
Noord-Holland, Netherlands
Liquefied natural gas,Petroleum industry
Patent: 1
45
Huaneng Jilin Power Generation Co. Ltd. Jiutai Power Plant
China
Patent: 1
46
Quyang Jinyu Cement Co., Ltd.
Hebei Sheng, China
Cement,Materials science,Construction engineering
Patent: 1
47
Beijing University of Technology
Beijing Shi, China
International standard,MicroLED,Vocational education,
...[+2]
Patent: 1
48
Datang Anyang Power Generation Co. Ltd.
Henan Sheng, China
Patent: 1
49
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 1
50
Ordos Haohua Clean Coal Co., Ltd.
China
Patent: 1
51
Chongqing Vocational Institute of Engineering
Chongqing Shi, China
Patent: 1
52
China Shenhua Energy Co. Ltd. Shendong Coal Branch
China
Patent: 1
53
Henan Winner Vibrating Equipment Co. Ltd.
China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 1
54
Xiong'an New Power Technology Co., Ltd.
Hebei Sheng, China
Civil engineering,Environmental engineering,Refrigeration,
...[+2]
Patent: 1
55
The Korean Agency for Defense Development (South Korea)
South Korea
National security
Patent: 1
56
Chinese Academy of Sciences Institute of Acoustics
China
Patent: 1
57
Odessa National Academy of Food Technologies
OD, UA
Food science,Chemistry,Thermodynamics,
...[+2]
Patent: 1
58
Binxian Shuiliandong Coal Co. Ltd.
China
Coal mining,Mining engineering,Natural resource management
Patent: 1
59
Liaoning Technical University
Liaoning Sheng, China
Pinyin,Coal mining,Coal,
...[+2]
Patent: 1
60
National Metallurgical Academy of Ukraine
Dnipropetrovs'ka Oblast', Ukraine
Materials science,Metallurgy,Composite material,
...[+2]
Patent: 1
61
Indian Oil Corp. Ltd.
Delhi, India
Petroleum,Petroleum industry,Fast-moving consumer goods,
...[+2]
Patent: 1
62
Shenhua Beijing Guohua Power Co. Ltd.
Beijing Shi, China
Offshore wind power,Wind power,Power transmission
Patent: 1
63
Wafangdian Yongning Fire Grate Manufacturing Co. Ltd.
China
Patent: 1
64
Trusval Technology Co., Ltd.
Taiwan Province, China
Waste treatment,Irrigation,Water supply,
...[+2]
Patent: 1
65
Jiangsu Electric Power Design Institute
China
Patent: 1
66
Jilin University
Jilin Sheng, China
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 1
67
Shenwu Technology Group Co., Ltd.
Chongqing Shi, China
Patent: 1
68
Fengyang Zhongdu Cement Co. Ltd.
China
Patent: 1
69
Ningbo Xiayi Electromechanical Technology Co Ltd.
China
Patent: 1
70
Shanghai Jiangnan Changxing Shipbuilding Co., Ltd.
Shanghai Shi, China
Shipbuilding,Mechanical engineering,Manufacturing engineering
Patent: 1
71
Shandong Landbridge Petrochemical Co., Ltd.
Shandong Sheng, China
Patent: 1
72
Ningxia Baofeng Energy Group Co., Ltd.
Hunan Sheng, China
Coal,Mining engineering,Petrochemical,
...[+2]
Patent: 1
73
Shenzhen King Explorer Science & Technology Corp.
Guangdong Sheng, China
Explosive material,Detonator,Chemical engineering,
...[+1]
Patent: 1
74
Xinjiang Tianye (Group) Ltd.
Xinjiang Uygur, China
Synthetic rubber,Chemical engineering,Chlorine,
...[+2]
Patent: 1
75
Fujian University of Technology
Fujian Sheng, China
Pinyin,Public university,Architecture,
...[+2]
Patent: 1
76
Keda Industrial Group Co., Ltd.
Guangdong Sheng, China
Ceramic art,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 1
77
ZF Friedrichshafen AG
Baden-Württemberg, Germany
Electric vehicle,Chassis,Automotive engineering,
...[+2]
Patent: 1
78
North China Electric Power Research Institute Co., Ltd.
Beijing Shi, China
Power transmission
Patent: 1
79
Anhui Longrui Glass Co., Ltd.
China
Patent: 1
80
China Shenhua Coal to Liquid & Chemical Co., Ltd.
Beijing Shi, China
Petrochemical,Coal,Chemical engineering
Patent: 1
81
The United States Golf Association, Inc.
New Jersey, United States
sports equipment,Association (object-oriented programming),Rules of golf,
...[+2]
Patent: 1
82
Xi'an Polytechnic University
Hunan Sheng, China
Materials science,Composite material,Computer science,
...[+2]
Patent: 1
83
Weifang Special Steel Group Co., Ltd.
Shandong Sheng, China
Steel bar,Mining engineering,Natural resource management,
...[+2]
Patent: 1
84
Hulunbeier University
China
Patent: 1
85
Beijing Haohua Energy Resource Co., Ltd.
Beijing Shi, China
Coal,Natural gas,Mining engineering,
...[+2]
Patent: 1
86
China MCC 20 Group Co., Ltd.
Shanghai Shi, China
Patent: 1
87
Groupe Pourprix SA
France
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 1
88
China Construction Science & Technology Group Co. Ltd.
Beijing Shi, China
Construction engineering,Environmental engineering,Mechanical engineering,
...[+2]
Patent: 1
89
Korea Western Power Co., Ltd.
Chungcheongnam-do, South Korea
Electric utility,Electric power distribution,Electric power transmission
Patent: 1
90
Xuzhou Jiangmei Science & Technology Co. Ltd.
China
Patent: 1
91
Zhalai Nuoer Coal Industry Co., Ltd.
China
Patent: 1
92
Vitalong Fire Safety Group Co., Ltd.
Sichuan Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 1
93
Zhejiang University
Zhejiang Sheng, China
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 1
94
Huadian Laizhou Power Generation Co., Ltd.
China
Renewable energy
Patent: 1
95
Shanxi Sanhesheng Environmental Protection & Energy Saving
Shanxi Sheng, China
Environmental protection
Patent: 1
96
Huating Coal Industry Group Co. Ltd.
Gansu Sheng, China
Patent: 1
97
Huaneng Laiwu Power Generation Ltd. Co.
Shandong Sheng, China
Patent: 1
98
Tangshan Jianlong Industry Co. Ltd.
Hebei Sheng, China
Metal
Patent: 1
99
Tianwei Cement Co., Ltd.
Xinjiang Uygur, China
Construction engineering,Materials science
Patent: 1
100
Yili Clean Energy Technology (Guangrao) Co., Ltd.
China
Patent: 1

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