Top 100 Fast-growings companies in Liquefied natural gas by Most Patent Filing In 5 Years in the world in 2018 – Discovery

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The Liquefied natural gas top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Liquefied natural gas Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, 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).

1	DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.	South Korea	Shipbuilding,Shipyard,Computer hardware, ...[+2]	Patent: 429
2	Exxonmobil Upstream Research Co.	Texas, United States	Petroleum industry,Methane,Refrigerant, ...[+2]	Patent: 186
3	Samsung Heavy Industries Co., Ltd.	Gyeonggi-do, South Korea	Shipbuilding,Shipyard,Marine engineering, ...[+2]	Patent: 119
4	Air Products & Chemicals, Inc.	Pennsylvania, United States	Industrial gas,Chemical engineering,Helium, ...[+2]	Patent: 108
5	China National Offshore Oil Corp.	Beijing Shi, China	Natural gas,China sea,Petroleum industry, ...[+2]	Patent: 69
6	Shell Internationale Research Maatschappij BV	Zuid-Holland, Netherlands		Patent: 52
7	CNOOC Gas & Power Group Co., Ltd.	Beijing Shi, China		Patent: 48
8	Black & Veatch Holding Co.	Kansas, United States	Construction engineering,Performance management,Microfiltration, ...[+2]	Patent: 47
9	LINDA AG	Nordrhein-Westfalen, Germany	Medical equipment,Medicine	Patent: 40
10	China National Petroleum Corp.	Beijing Shi, China	Natural gas,Petroleum industry,Renewable energy, ...[+2]	Patent: 36
11	Kawasaki Heavy Industries Ltd.	Kyoto, Japan	Turbine,Mechanical engineering,Manufacturing engineering, ...[+2]	Patent: 36
12	Zhejiang Ocean University	China	Pinyin,Public university,Biology, ...[+2]	Patent: 33
13	Korea Gas Corp.	South Korea	Natural gas,Petroleum industry,Industrial engineering, ...[+2]	Patent: 33
14	Conoco, Inc.	Texas, United States	Petrochemical,Food service,Automotive engineering, ...[+2]	Patent: 31
15	Offshore Oil Engineering Co., Ltd.	Tianjin Shi, China	Subsea,Petroleum industry	Patent: 31
16	ConocoPhillips	Texas, United States	Natural gas,Petroleum industry,Petroleum, ...[+2]	Patent: 31
17	Chiyoda Corp.	Kanagawa, Japan	Construction engineering,Information technology,Environmental engineering, ...[+2]	Patent: 30
18	Chiyoda Co., Ltd.	Tokyo, Japan	Casual	Patent: 30
19	China International Marine Containers (Group) Co., Ltd.	Guangdong Sheng, China	Supply chain management,Facility management,Truck, ...[+2]	Patent: 29
20	Excelerate Energy LP	Texas, United States	Natural gas,LNG storage tank,Regasification, ...[+2]	Patent: 28
21	General Electric Co.	Massachusetts, United States	Energy management,Turbine,Electronics, ...[+2]	Patent: 28
22	Sedin Engineering Co., Ltd.	Shanxi Sheng, China		Patent: 28
23	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 27
24	Woodside Energy Technologies Pty Ltd.	Australia		Patent: 27
25	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 25
26	Wärtsilä Finland Oy	Ostrobothnia, Finland	Construction engineering,Energy market,Control system	Patent: 25
27	CIMC Enric Investment Holdings (Shenzhen) Ltd.	Guangdong Sheng, China	Natural gas,Automation,Manufacturing engineering, ...[+2]	Patent: 25
28	Kobe Steel, Ltd.	Hyogo, Japan	Welding,Electronics,Mining engineering, ...[+2]	Patent: 24
29	Shaanxi Automobile Group Co., Ltd.	Shaanxi Sheng, China	Truck,Automotive engineering,Semi-trailer, ...[+1]	Patent: 23
30	Tianjin Huamai Gas Equipment Co. Ltd.	Tianjin Shi, China	Petroleum industry,Natural resource management	Patent: 22
31	Nuovo Pignone Tecnologie Srl	Florence, Italy	Natural science	Patent: 21
32	Baker Hughes Energy Services LLC	Texas, United States	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 21
33	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 21
34	Excelerate Liquefaction Solutions LLC	Texas, United States		Patent: 20
35	Saipem SpA	Lombardia, Italy	Offshore drilling,Petroleum industry,Construction engineering, ...[+2]	Patent: 20
36	Korea Shipbuilding & Offshore Engineering Co., Ltd.	Adygey, Russia	Shipbuilding,Transformer,Mechanical engineering, ...[+2]	Patent: 20
37	China Huanqiu Contracting & Engineering Corp.	Beijing Shi, China	Construction management,Petroleum industry	Patent: 20
38	SINOPEC Engineering (Group) Co., Ltd.	Beijing Shi, China	Construction engineering,Chemical engineering,Oil well, ...[+2]	Patent: 20
39	STARTUP Chart, Inc.	California, United States	Mobile device	Patent: 19
40	Zhangjiagang Huadi Machinery Equipment Co. Ltd.	China		Patent: 19
41	Zhangjiagang CIMC Sanctum Cryogenic Equipment Co., Ltd.	Jiangsu Sheng, China	National security,Aerospace	Patent: 18
42	Yitong Natural Gas Co., Ltd.	Shanxi Sheng, China	Natural gas,Petroleum,Petroleum industry	Patent: 18
43	Cryostar SAS	Alsace, France	Petroleum industry,Compressed natural gas,Centrifugal pump, ...[+2]	Patent: 18
44	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	Patent: 18
45	Doosan Enerbility Co., Ltd.	Gyeongsangnam-do, South Korea	Water treatment,Turbine,Construction engineering, ...[+2]	Patent: 18
46	Robert Bosch GmbH	Baden-Württemberg, Germany	Automotive engineering,Mechanical engineering,Electronics, ...[+2]	Patent: 18
47	Halliburton Energy Services, Inc.	Texas, United States	Natural gas,Submersible pump,Centrifugal pump, ...[+2]	Patent: 17
48	Shell Oil Co.	Texas, United States	Petrochemical,Nanomaterials,Chemical engineering, ...[+2]	Patent: 17
49	Hudong-Zhonghua Shipbuilding Group Co., Ltd.	Shanghai Shi, China	Shipbuilding,Shipyard,Manufacturing engineering, ...[+2]	Patent: 16
50	Jiangsu University of Science & Technology	China	Package on package,Multi-chip module,Wafer-level packaging, ...[+2]	Patent: 16
51	CNOOC Energy Technology & Services Ltd.	Beijing Shi, China	Petroleum,Petroleum industry,Natural resource management, ...[+2]	Patent: 15
52	Houpu Clean Energy Group Co., Ltd.	Sichuan Sheng, China	Fuel dispenser,Petroleum industry,Natural gas, ...[+2]	Patent: 15
53	Offshore Oil Engineering (Qingdao) Co., Ltd.	Shandong Sheng, China	Petroleum industry,Natural resource management	Patent: 14
54	Zhangjiagang Furui Special Equipment Co., Ltd.	Jiangsu Sheng, China	Petroleum industry,Pressure vessel,Refrigeration, ...[+2]	Patent: 13
55	Black & Veatch Corp.	Kansas, United States	Big data,Construction engineering,Software, ...[+2]	Patent: 13
56	Beijing University of Civil Engineering & Architecture	Beijing Shi, China	Computer science,Structural engineering,Materials science, ...[+2]	Patent: 13
57	Xindi Energy Engineering Technology Co. Ltd.	Hebei Sheng, China	Energy engineering,Construction engineering,Natural gas	Patent: 13
58	Beijing Encryo Engineering Co., Ltd.	Beijing Shi, China	Natural-gas processing,Petroleum industry,Natural gas	Patent: 12
59	China Petroleum Engineering & Construction Corp.	Beijing Shi, China	Petroleum industry,Construction engineering,Petroleum engineering, ...[+2]	Patent: 12
60	Wuhan Sanjiang Aerospace Yuanfang Technology Co. Ltd.	China		Patent: 12
61	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 12
62	Jereh Oil & Gas Engineering Corp.	China		Patent: 11
63	STX Offshore & Shipbuilding Co., Ltd.	Gyeongsangnam-do, South Korea	Shipbuilding,Marine engineering,Shipyard, ...[+2]	Patent: 11
64	Tianjin Baiyan Technology Co., Ltd.	Tianjin Shi, China	Mechanical engineering,Manufacturing engineering	Patent: 11
65	Southwest Research & Design Institute of Chemical Industry	Sichuan Sheng, China	Chemical industry,Chemical engineering	Patent: 11
66	Liaoning University of Petroleum & Chemical Technology	Liaoning Sheng, China	Pinyin,Chemistry,Organic chemistry, ...[+2]	Patent: 11
67	Have Our Plastic, Inc.	Ontario, Canada		Patent: 11
68	Technip France SAS	Île-de-France, France	Subsea,Construction engineering,Project management	Patent: 11
69	Keppel Offshore & Marine Technology Centre Pte Ltd.	Singapore		Patent: 11
70	Osaka Gas Co., Ltd.	Osaka, Japan	Natural gas,Activated carbon,Petroleum industry, ...[+2]	Patent: 11
71	China University of Petroleum (East China)	Shandong Sheng, China	Petroleum,Petrochemical,Data analysis, ...[+2]	Patent: 10
72	Northeastern University	Massachusetts, United States	Graduate degree,Fidaxomicin,Ceftaroline fosamil, ...[+2]	Patent: 10
73	Huayou Natural Gas Guangan Co., Ltd.	China		Patent: 10
74	Fluor Corp.	Texas, United States	Construction engineering,Project management,Civil engineering, ...[+2]	Patent: 10
75	Xi'an Railway Transportation Equipment Co. Ltd.	Shaanxi Sheng, China	Mechanical engineering,Manufacturing engineering	Patent: 10
76	Honghua Offshore Oil & Gas Equipment (Jiangsu) Co., Ltd.	Jiangsu Sheng, China	Petroleum industry,Natural resource management,Marine engineering, ...[+2]	Patent: 10
77	Bechtel Hydrocarbon Technology Solutions, Inc.	Texas, United States		Patent: 10
78	Korea Gas Technology Corp.	DE, KR	Natural gas,Petroleum industry,Excavation	Patent: 10
79	Northeastern University		Library science,Digital library,Agricultural engineering, ...[+2]	Patent: 10
80	Jiangnan Industries Group Co. Ltd.	China	Automation,Metal,Manufacturing engineering, ...[+2]	Patent: 10
81	Gasconsult Ltd.	United Kingdom		Patent: 10
82	Cnpc Bohai Equipment Manufacturing Co. Ltd.	China		Patent: 10
83	Caterpillar, Inc.	Illinois, United States	Turbine,Construction engineering,Mechanical engineering, ...[+2]	Patent: 9
84	Donghwa Entec Co., Ltd.	South Korea	Gas generator,Electronics	Patent: 9
85	Shanghai Honghua Offshore Oil & Gas Equipment Co., Ltd.	Shanghai Shi, China	Petroleum industry,Natural resource management	Patent: 9
86	Shenzhen Gas Corp. Ltd.	Guangdong Sheng, China	LNG storage tank,Liquefied petroleum gas,Petroleum industry, ...[+1]	Patent: 9
87	Siemens AG	Bayern, Germany	Power transmission,Electronics,Turbine, ...[+2]	Patent: 8
88	Mitsubishi Kogyo KK	Japan		Patent: 8
89	China Petroleum University Beijing	Beijing Shi, China		Patent: 8
90	Suzhou Jinhua Runze Energy Co., Ltd.	China		Patent: 8
91	Valmax Tech Corp.	South Korea	Computer hardware,Electronics	Patent: 8
92	Siemens SA	Madrid, Spain	Scientific Control,Telecommunications,Turbine, ...[+1]	Patent: 8
93	Zigong Tongda Machinery Manufacturing Co., Ltd.	Sichuan Sheng, China	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 7
94	BPC Acquisition Co.	Michigan, United States		Patent: 7
95	Tatsuno Co. Ltd.	Nagano, Japan	Sales management,Fast-moving consumer goods	Patent: 7
96	Tatsuno Corp.	Tokyo, Japan	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 7
97	Huadian Electric Power Research Institute Co., Ltd.	Zhejiang Sheng, China	Hydropower,Energy technology	Patent: 7
98	Harbin Engineering University	Heilongjiang Sheng, China	Pinyin,Computer science,Control theory, ...[+2]	Patent: 7
99	Kosan Crisplant A/S	Midtjylland, Denmark	Manufacturing engineering,Gas cylinder,Facility management, ...[+2]	Patent: 7
100	Air Water Plant & Engineering, Inc.	Japan	LNG storage tank,Industrial gas	Patent: 7