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

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The Pigtail top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Pigtail 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.

In the context of hairstyles, the usage of the term pigtail (or twintail or twin tail) shows considerable variation. The term may refer to a single braid, but is more frequently used in the plural to refer to twin braids on opposite sides of the head. For some people, the term "pigtails" applies whether or not the hair is braided, but there is not widespread agreement on this (in places where this usage is common, unbraided pairs are called bunches and a single bunch, regardless of position on the head, is called a ponytail).

Ranking Year:

Region:

Ranking:

1	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 33
2	CommScope Connectivity Belgium BVBA	Belgium		Patent: 21
3	Hangzhou Futong Communication Technology Co. Ltd.	Zhejiang Sheng, China	Electronics,Optical fiber,Optical fiber cable, ...[+1]	Patent: 21
4	CommScope Technologies LLC	North Carolina, United States	Telecommunications,Radio broadcasting,Broadcasting, ...[+2]	Patent: 18
5	PetroChina Co., Ltd.	Beijing Shi, China	Natural gas,Petroleum,Lubricant, ...[+2]	Patent: 17
6	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 12
7	Mitsuba Corp.	Japan	Automotive engineering,Gasoline,Windscreen wiper, ...[+2]	Patent: 11
8	Harbin Engineering University	Heilongjiang Sheng, China	Pinyin,Computer science,Control theory, ...[+2]	Patent: 9
9	Commscope Technologies Australia Pty Ltd.	Australia	Telecommunications	Patent: 9
10	Beihang University	Beijing Shi, China	Aerospace,Astronautics,Computer science, ...[+2]	Patent: 8
11	Huawei Technologies Co., Ltd.	Guangdong Sheng, China	Wireless,Software,Mobile device, ...[+2]	Patent: 8
12	AFL Telecommunications LLC	South Carolina, United States	Optical fiber,Satellite,Fusion splicing, ...[+2]	Patent: 8
13	Teleflex Life Sciences Ltd.	Malta		Patent: 7
14	ABIOMED, Inc.	Massachusetts, United States	Ventricular assist device,Medical equipment,Health care, ...[+2]	Patent: 7
15	Adc Czech Republic sro	Czechia	Electronics	Patent: 6
16	China University of Mining & Technology	Jiangsu Sheng, China	Coal mining,Pinyin,Coal, ...[+2]	Patent: 6
17	PPC Broadband Fiber Ltd.	United Kingdom	Amplifier,Electronics,Broadband, ...[+1]	Patent: 5
18	View, Inc.	California, United States	Smart glass	Patent: 5
19	Daqing Oilfield Co., Ltd.	Beijing Shi, China	Hexane,Petroleum industry	Patent: 5
20	Tau-PNU Medical Co., Ltd.	South Korea		Patent: 5
21	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 5
22	Cedars-Sinai Medical Center	California, United States	Social network,Health care,Endocrinology, ...[+2]	Patent: 4
23	Beijing Aerospace Times Optical-electronic Tech Co., Ltd.	Beijing Shi, China	Aerospace,National security,Application software, ...[+1]	Patent: 4
24	Toshiba Chemical Corp.	Saitama, Japan	Electronics,Chemical engineering	Patent: 4
25	Kyocera Corp.	Kyoto, Japan	Semiconductor,Electronics,Telecommunications, ...[+2]	Patent: 4
26	Jack Technology Co., Ltd.	Jiangsu Sheng, China	Interlock,Product design,Textile (markup language)	Patent: 4
27	NorMedix, Inc.	Minnesota, United States	Medical equipment,Verification and validation,Health care, ...[+1]	Patent: 4
28	TOTO Ltd.	Fukuoka, Japan	Bathtub,Cistern,Sink (computing), ...[+2]	Patent: 4
29	Wuhan University of Technology	Hubei Sheng, China	Materials science,Composite material,Computer science, ...[+2]	Patent: 4
30	ZTE Corp.	Guangdong Sheng, China	Telecommunications,Computer hardware,Wireless, ...[+2]	Patent: 4
31	Aker Solutions AS	Norway	Oil well,Petroleum industry,Natural resource management, ...[+2]	Patent: 4
32	Browave Corp.	Taiwan Province, China	Semiconductor,Electronics,Optical fiber, ...[+2]	Patent: 4
33	Yancheng Institute of Technology	Jiangsu Sheng, China		Patent: 4
34	Linktel Technologies Co., Ltd.	Hubei Sheng, China	Telecommunications	Patent: 4
35	Northrop Grumman LITEF GmbH	Germany	National security,Aerospace,Gyroscope, ...[+2]	Patent: 4
36	B.T. innovation GmbH	Sachsen-Anhalt, Germany	Precast concrete	Patent: 4
37	Langmatz GmbH	Bayern, Germany	Distribution system,Telecommunications,Software	Patent: 4
38	Tyco Electronics Raychem GmbH	Germany	Electronics	Patent: 4
39	China Academy of Railway Sciences Group Co. Ltd.	China		Patent: 3
40	Northrop Grumman Systems Corp.	Virginia, United States	National security,Aerospace,Military technology, ...[+1]	Patent: 3
41	Olympus Medical Systems Corp.	Tokyo, Japan	Endoscope,Medical equipment,Medicine, ...[+2]	Patent: 3
42	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		Patent: 3
43	Teledyne Instruments, Inc.	California, United States	Control theory,Electronics,Critical parameter, ...[+2]	Patent: 3
44	General Electric Co.	Massachusetts, United States	Energy management,Turbine,Electronics, ...[+2]	Patent: 3
45	Xiamen University of Technology	Fujian Sheng, China	Pinyin,Public university,Computer science, ...[+2]	Patent: 3
46	Delphi Technology, Inc.	Massachusetts, United States	Software,Business intelligence,Systems design, ...[+2]	Patent: 3
47	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	Patent: 3
48	Mitsubishi Heavy Industries Thermal Systems Ltd.	TY, JP	Refrigeration,Centrifugal chiller,Thermal, ...[+2]	Patent: 3
49	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 3
50	National University of Defense Technology	Fujian Sheng, China	Computer science,Artificial intelligence,Mathematics, ...[+2]	Patent: 3
51	Namiki Precision Jewel Co. Ltd.	Japan	Stepper motor,Rotor (electric),AC motor, ...[+2]	Patent: 3
52	Fujian Electric Power Co., Ltd.	Fujian Sheng, China	Offshore wind power,Wind power,Power transmission	Patent: 3
53	Aptiv Plc	DUBLIN, Ireland	Electric vehicle,Automotive engineering,Software, ...[+2]	Patent: 3
54	Shenzhen Xinghan Laser Technology Co., Ltd.	China		Patent: 3
55	ADC Telecommunications, Inc.	Minnesota, United States	Telecommunications,Wireless,Broadband communication, ...[+2]	Patent: 3
56	Adamant Namiki Precision Jewel	Tokyo, Japan	Glazing,Optical communication,Industrial engineering, ...[+1]	Patent: 3
57	Tianjin Electric Power Corp.	Tianjin Shi, China	Electromagnetic clutch,Pulley,Machine element, ...[+2]	Patent: 3
58	Accelink Technologies Co., Ltd.	Hubei Sheng, China	Electronics,Transceiver,Fiber to the x, ...[+2]	Patent: 3
59	Fiberone LLC	New York, United States	Patch panel,Time constraint,Cord, ...[+1]	Patent: 2
60	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 2
61	Hunan Newfiber Optical Electronics Co., Ltd.	Hunan Sheng, China	Optical communication,Telecommunications,Electronics	Patent: 2
62	Harbin University of Science & Technology	Heilongjiang Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 2
63	Suzhou Sutuo Communication Technology Co Ltd.	China		Patent: 2
64	Fuzhou University	Jiangxi Sheng, China	Pinyin,MicroLED,Solid-state battery, ...[+2]	Patent: 2
65	Hitachi Astemo Ltd.	Japan	Public transport,Automotive engineering	Patent: 2
66	Jiangsu Electric Power Co.	Jiangsu Sheng, China	Power transmission,Electric power transmission	Patent: 2
67	Dongguan University of Technology	China	Computer science,Chemistry,Materials science, ...[+2]	Patent: 2
68	Honeywell International, Inc.	North Carolina, United States	Aerospace,Electronics,Market research, ...[+2]	Patent: 2
69	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 2
70	Beijing Petrochemical Engineering Co., Ltd.	Beijing Shi, China	Petroleum engineering,Chemical engineering,Petrochemical	Patent: 2
71	National Oilwell Varco LP	Texas, United States	Petroleum industry,Natural resource management,Wellbore	Patent: 2
72	Futong Group Co., Ltd.	Zhejiang Sheng, China	Optical fiber,Electronics,Telecommunications equipment, ...[+2]	Patent: 2
73	Joyoung Co., Ltd.	Shandong Sheng, China	Electronics,Cooker,Microwave, ...[+2]	Patent: 2
74	Wolong Electric Group Co. Ltd.	Zhejiang Sheng, China	Electric motor,Photovoltaic power station,Electrical equipment, ...[+2]	Patent: 2
75	IPG Photonics Corp.	Massachusetts, United States	Laser,Fiber laser,Photonics, ...[+2]	Patent: 2
76	Fiberhome Telecommunication Technologies Co., Ltd.	Hubei Sheng, China	Optical fiber,Telecommunications,Systems design, ...[+2]	Patent: 2
77	Raytheon Technologies Corp.	Virginia, United States	Aerospace,National security,Aerospace systems, ...[+2]	Patent: 2
78	Maxphotonics Co., Ltd.	Guangdong Sheng, China	Fiber laser,Medicine,Laser, ...[+2]	Patent: 2
79	Shanghai East Hospital	Shanghai Shi, China	Health care,Hospitality industry,Cell therapy, ...[+2]	Patent: 2
80	Nanjing Putian Telege Intelligent Building Ltd.	Jiangsu Sheng, China	Electronics	Patent: 2
81	Shanghai Institute of Optics & Fine Mechanics	Shanghai Shi, China		Patent: 2
82	O-Net Communications (Shenzhen) Ltd.	Guangdong Sheng, China		Patent: 2
83	Fulling Products Co. Ltd.	Jiangsu Sheng, China	Automotive engineering	Patent: 2
84	Neophotonics (China) Co., Ltd.	Guangdong Sheng, China	Semiconductor,Optical communication,Electronic component	Patent: 2
85	Lawrence Livermore National Laboratory	California, United States	National security,Market research,Biomechanics, ...[+2]	Patent: 2
86	Ningbo Yuda Communication Technique Co. Ltd.	Zhejiang Sheng, China	Broadcasting,Telecommunications,Wireless	Patent: 2
87	Nihon Denso KK	Saitama, Japan	Manufacturing engineering,Mechanical engineering	Patent: 2
88	Xiangtan Electric Manufacturing Co., Ltd.	Hunan Sheng, China	Turbine,Truck,DC motor, ...[+2]	Patent: 2
89	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 2
90	Auxora (Shenzhen) Inc.	Guangdong Sheng, China	Optical communication,Asset management,Optical filter, ...[+2]	Patent: 2
91	Alliance Fiber Optic Products Co. Ltd.	Taiwan Province, China	Electronics	Patent: 2
92	Shanghai Ri Yong-Jea Gate Electric Co., Ltd.	Shanghai Shi, China	Direct current,Automotive engineering,Air conditioning	Patent: 2
93	Zhejiang Shunpu Arts & Crafts Co. Ltd.	China		Patent: 2
94	Xi'an University of Science & Technology	China	Metallurgy,Coal mining,Computer science, ...[+2]	Patent: 2
95	Guizhou Power Grid Corp.	China		Patent: 2
96	Wolong Electric Nanyang Explosion Protection Group Co. Ltd.	China	Electric motor,Transformer,Relay, ...[+1]	Patent: 2
97	University of Science & Technology Beijing	Beijing Shi, China	Metallurgy,Pinyin,Materials science, ...[+2]	Patent: 2
98	Chuo Spring Co., Ltd.	Aichi, Japan	Automotive engineering,Airplane,Chassis, ...[+2]	Patent: 2
99	Raytheon Co.	Massachusetts, United States	Missile,National security,Aerospace, ...[+2]	Patent: 2
100	Changchun Ri Yong Jea Gate Electric Co. Ltd.	China	Automotive engineering	Patent: 2