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Top 100 New Entrants companies in Liquefied natural gas
by Most Patent Filing In 3 Years in the world in 2021

The Liquefied natural gas top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Liquefied natural gas 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.
Liquefied natural gas (LNG) is natural gas (predominantly methane, CH₄, with some mixture of ethane, C₂H₆) that has been cooled down to liquid form for ease and safety of non-pressurized storage or transport. It takes up about 1/600th the volume of natural gas in the gaseous state (at standard conditions for temperature and pressure). It is odorless, colorless, non-toxic and non-corrosive. Hazards include flammability after vaporization into a gaseous state, freezing and asphyxia. The liquefaction process involves removal of certain components, such as dust, acid gases, helium, water, and heavy hydrocarbons, which could cause difficulty downstream. The natural gas is then condensed into a liquid at close to atmospheric pressure by cooling it to approximately −162 °C (−260 °F); maximum transport pressure is set at around 25 kPa (4 psi).
#
Company Name
Region
Tech Topics
Total
1
Guangdong Ocean University
Oceanography,Pinyin,Biology,
...[+2]
Patent: 10
2
NEXT Carbon Solutions LLC
Patent: 10
3
CCCC Tunnel Engineering Co., Ltd.
Construction engineering
Patent: 9
4
Galileo Technology, Inc.
Semiconductor,Embedded system,Electronics,
...[+2]
Patent: 7
5
China Mongolia Tianyuyuan New Energy Corp.
Patent: 7
6
Beijing Petrochemical Engineering Co., Ltd.
Petroleum engineering,Chemical engineering,Petrochemical
Patent: 7
7
PaxOcean Engineering Zhoushan Co. Ltd.
Patent: 6
8
Iveco Magirus AG
Truck
Patent: 5
9
Shanghai Zhongyi Energy Technology Co. Ltd.
Water treatment,Environmental consulting,Energy technology
Patent: 4
10
Hualu Engineering & Technology Co., Ltd.
Civil engineering,Construction engineering
Patent: 4
11
Wuxi Delin Marine Equipment Co., Ltd.
Patent: 4
12
Vahterus Oy
Western Finland, Finland
Heat exchanger,Automation,Manufacturing engineering,
...[+2]
Patent: 4
13
Shanghai Waigaoqiao Shipbuilding Co., Ltd.
Shipbuilding,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 4
14
Jari Automation Co. Ltd. China
Patent: 3
15
Bomesc Offshore Engineering Co., Ltd.
Petroleum industry,Construction engineering,Mining engineering,
...[+2]
Patent: 3
16
Zhejiang Hangjiaxin Clean Energy Co. Ltd.
Patent: 3
17
CruxOCM, Inc.
Alberta, Canada
Artificial intelligence,Software,Enterprise software
Patent: 3
18
Shanghai CIMC TGE Gas Engineering Co., Ltd.
Patent: 3
19
Jiangsu Dingcheng New Energy Technology Co., Ltd.
Propylene carbonate,Chemical engineering,Energy technology
Patent: 3
20
CSC Jinling Shipyard Co, Ltd.
Shipyard,Shipbuilding,Manufacturing engineering,
...[+2]
Patent: 3
21
Synertec Pty Ltd.
Australia
Construction engineering,Automation
Patent: 3
22
Guilin University of Electronic Technology
Pinyin,Computer science,Materials science,
...[+2]
Patent: 3
23
Qiqihar Railway Rolling Stock Co. Ltd.
Mechanical engineering,Manufacturing engineering
Patent: 3
24
Sunrui Marine Environment Engineering Co., Ltd.
Patent: 3
25
Jiangsu Yoke Technology Co., Ltd.
Phosphate,Plastics engineering,Electronics,
...[+2]
Patent: 3
26
COSCO Dalian Shipyard Co., Ltd.
Shipyard
Patent: 2
27
Industry-University Cooperation Foundation Hanyang University
Patent: 2
28
Chengdu Chengfeng Valve Co. Ltd.
Patent: 2
29
Wenling Xinlei Air Compressor Co. Ltd.
Patent: 2
30
Chengdu Chenggao Valve Co. Ltd.
Ball valve,Automation,Manufacturing engineering,
...[+2]
Patent: 2
31
Zhejiang Haihong Holding Group Co. Ltd.
Patent: 2
32
Parker-Hannifin Corp.
Computer hardware,Metal,Machine element,
...[+2]
Patent: 2
33
China Huaneng Group Co., Ltd.
Power transmission,Hydropower,Environmental protection,
...[+2]
Patent: 2
34
Taylor Wharton (Beijing) Cryogenic Equipment Co. Ltd.
Bulk tank,Automation,Metal,
...[+2]
Patent: 2
35
Tunghsu Azure Renewable Energy Co., Ltd.
Renewable energy,Real estate development,Glazing,
...[+2]
Patent: 2
36
FAW Jiefang Automotive Co. Ltd.
Diesel engine,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 2
37
Shenzhen Fugui Precision Industry Co., Ltd.
Patent: 2
38
Beijing Sanki Petroleum Technology Co. Ltd.
Fuel dispenser,Petroleum industry,Coronavirus disease 2019 (COVID-19),
...[+2]
Patent: 2
39
Wuxi Hongrui Aerospace Technology Co. Ltd.
Refrigeration,Computer hardware,Electronics,
...[+1]
Patent: 2
40
Shanghai LNG Co. Ltd.
LNG storage tank,Petroleum industry,Natural resource management
Patent: 2
41
UTI Corp.
Electronics,Health care,Metal
Patent: 2
42
Beijing Tianhai Cryogenic Equipment Co., Ltd.
Industrial gas,Natural gas
Patent: 2
43
Sinopec Star Petroleum Co., Ltd.
Chemical engineering,Geothermal energy,Biomass,
...[+2]
Patent: 2
44
Zhejiang Electric Power Co., Ltd.
Power grid,Power transmission,Virtual currency,
...[+2]
Patent: 2
45
Know Ice SL
Spain
Human resources
Patent: 2
46
Mitsubishi Heavy Industries Compressor Corp.
HI, JP
Turbine,Automation,Manufacturing engineering,
...[+2]
Patent: 2
47
Dongfeng Automobile Co., Ltd.
Truck,Automotive engineering,Public transport,
...[+1]
Patent: 2
48
China Triumph International Engineering Co., Ltd.
Construction engineering,Environmental protection,Silicate,
...[+2]
Patent: 2
49
Nanjing University of Posts & Telecommunications
Pinyin,Power semiconductor device,System on a chip,
...[+2]
Patent: 2
50
Jilin University
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 2
51
Huaneng Clean Energy Research Institute
Petroleum coke
Patent: 2
52
Harbin Institute of Technology
Facial recognition system,Artificial intelligence,Science and engineering,
...[+2]
Patent: 2
53
Dongguan Xin'ao Gas Co., Ltd.
Liquefied petroleum gas,Petroleum industry,Petroleum
Patent: 2
54
CCEED Industrial Equipment Installation Co. Ltd.
Patent: 2
55
Chengdu University of Technology
Geochemistry,Geotechnical engineering,Geomorphology,
...[+2]
Patent: 2
56
Far East Smarter Energy Co., Ltd.
Smart city,Internet of Things,Cable tray,
...[+2]
Patent: 2
57
Mitsubishi Heavy Industries America, Inc.
Flue-gas desulfurization,Market research,Automation,
...[+2]
Patent: 2
58
Changsha University of Science & Technology
Pinyin,Materials science,Mathematics,
...[+2]
Patent: 2
59
Guangxi Xijiang Development & Investment Group Co. Ltd.
Construction engineering
Patent: 2
60
Fuxin Dare Automotive Parts Co., Ltd.
Power steering,Steering system,Electronics,
...[+2]
Patent: 2
61
Hunan Zhongyou Gas Co., Ltd.
Patent: 2
62
Cheniere Energy, Inc.
Natural gas,LNG storage tank,Liquefied natural gas,
...[+2]
Patent: 2
63
Sinopec Petroleum Engineering Corp.
Patent: 2
64
Shanxi Qinshui Xinao Gas Co. Ltd.
Liquid gas,Petroleum industry,Natural gas
Patent: 2
65
New Far East Cable Co. Ltd.
Aluminium alloy,Electronics
Patent: 2
66
Wuxi Hongsheng Heat Exchanger Manufacturing Co., Ltd.
Heat exchanger,Automotive engineering,Electronics,
...[+2]
Patent: 2
67
Guangdong University of Technology
Pinyin,Computer science,Materials science,
...[+2]
Patent: 2
68
China Construction First Building (Group) Corp. Ltd.
Real estate development
Patent: 2
69
Peng Xia,
Patent: 1
70
Shandong Crrc Tongli Steel Structure Co. Ltd.
Machine tool
Patent: 1
71
Chung-Ang University Industry Academic Cooperation Foundation
Asset management,Impact investing,Social Welfare
Patent: 1
72
Esametal SRl
Italy
Patent: 1
73
Grob GmbH
Turbine,Automation,Manufacturing engineering,
...[+2]
Patent: 1
74
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Chemistry,Inorganic chemistry,Catalysis,
...[+2]
Patent: 1
75
Jiangyin XingCheng Special Steel Works Co., Ltd.
Continuous casting,Metal,Mining engineering,
...[+1]
Patent: 1
76
Wuhan University of Science & Technology
Materials science,Metallurgy,Computer science,
...[+2]
Patent: 1
77
CSSC Offshore & Marine Engineering (Group) Co., Ltd.
Shipbuilding,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 1
78
Harbin University of Commerce
Pinyin,Chemistry,Computer science,
...[+2]
Patent: 1
79
Longdong University
Patent: 1
80
Henan University of Science & Technology
Agricultural extension,Management science,Veterinary medicine,
...[+2]
Patent: 1
81
INVAP SE
Argentina
Aerospace,Domestic market,Applied research,
...[+2]
Patent: 1
82
Sungwoo Co. Ltd.
Conveyor system,Automation,Manufacturing engineering,
...[+2]
Patent: 1
83
Nanjing Rongxin Chemical Co. Ltd.
Patent: 1
84
Zhejiang Chenlong Sawing Machine Co., Ltd.
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 1
85
YanTai LongYuan Power Technology Co., Ltd.
Heat exchanger,Electronics,NOx,
...[+2]
Patent: 1
86
Tritec Marine Ltd.
United Kingdom
Marine engineering,Construction engineering,Technical support
Patent: 1
87
Huaian Xinao Gas Co. Ltd.
Liquefied petroleum gas
Patent: 1
88
Kunming University of Science & Technology
Materials science,Metallurgy,Chemistry,
...[+2]
Patent: 1
89
Angang Steel Co., Ltd.
Metal,Mining engineering,Precious metal,
...[+2]
Patent: 1
90
Long Bing Cao
Patent: 1
91
Zunyi Normal University
Patent: 1
92
First Design & Research Institute Mi China
Patent: 1
93
Kokusai Kogyo Co., Ltd.
Cultural artifact
Patent: 1
94
Titan LNG BV
Noord-Holland, Netherlands
Liquefied natural gas,Petroleum industry
Patent: 1
95
Chart Energy & Chemicals, Inc.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 1
96
Minqing Guangan Natural Gas Co. Ltd.
Patent: 1
97
Nisshinbo Chemical, Inc.
Electronics,Graphite,Polyurethane,
...[+2]
Patent: 1
98
CSSC-MES Diesel Co., Ltd.
Shipbuilding,Diesel engine,Gasoline,
...[+1]
Patent: 1
99
BASF Inoac Polyurethanes Ltd.
Patent: 1
100
Guangzhou Maritime College
Patent: 1
Page generation time: Jul 18 2025