Top 100 Fast-growings companies in Pigtail by Most Patent Filing In 5 Years in the world in 2019 – 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 2019, 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: 29
2	CommScope Connectivity Belgium BVBA	Belgium		Patent: 25
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: 19
5	PetroChina Co., Ltd.	Beijing Shi, China	Natural gas,Petroleum,Lubricant, ...[+2]	Patent: 17
6	Mitsuba Corp.	Japan	Automotive engineering,Gasoline,Windscreen wiper, ...[+2]	Patent: 12
7	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 11
8	Commscope Technologies Australia Pty Ltd.	Australia	Telecommunications	Patent: 10
9	ABIOMED, Inc.	Massachusetts, United States	Ventricular assist device,Medical equipment,Health care, ...[+2]	Patent: 9
10	Harbin Engineering University	Heilongjiang Sheng, China	Pinyin,Computer science,Control theory, ...[+2]	Patent: 8
11	Teleflex Life Sciences Ltd.	Malta		Patent: 8
12	AFL Telecommunications LLC	South Carolina, United States	Optical fiber,Satellite,Fusion splicing, ...[+2]	Patent: 8
13	Huawei Technologies Co., Ltd.	Guangdong Sheng, China	Wireless,Software,Mobile device, ...[+2]	Patent: 7
14	Beihang University	Beijing Shi, China	Aerospace,Astronautics,Computer science, ...[+2]	Patent: 6
15	Adc Czech Republic sro	Czechia	Electronics	Patent: 6
16	Jiangnan University	Jiangsu Sheng, China	Pinyin,Chemistry,Biochemistry, ...[+2]	Patent: 5
17	PPC Broadband Fiber Ltd.	United Kingdom	Amplifier,Electronics,Broadband, ...[+1]	Patent: 5
18	View, Inc.	California, United States	Smart glass	Patent: 5
19	Fujian Electric Power Co., Ltd.	Fujian Sheng, China	Offshore wind power,Wind power,Power transmission	Patent: 5
20	TOTO Ltd.	Fukuoka, Japan	Bathtub,Cistern,Sink (computing), ...[+2]	Patent: 5
21	Daqing Oilfield Co., Ltd.	Beijing Shi, China	Hexane,Petroleum industry	Patent: 5
22	Cedars-Sinai Medical Center	California, United States	Social network,Health care,Endocrinology, ...[+2]	Patent: 4
23	Toshiba Chemical Corp.	Saitama, Japan	Electronics,Chemical engineering	Patent: 4
24	Seoul National University Hospital	South Korea	Emergency department,Healthcare system,Medical tourism, ...[+2]	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	Wuhan University of Technology	Hubei Sheng, China	Materials science,Composite material,Computer science, ...[+2]	Patent: 4
29	ARRIS Enterprises LLC	United States	Broadband,Telecommunications,Wireless, ...[+1]	Patent: 4
30	Yancheng Institute of Technology	Jiangsu Sheng, China		Patent: 4
31	Linktel Technologies Co., Ltd.	Hubei Sheng, China	Telecommunications	Patent: 4
32	B.T. innovation GmbH	Sachsen-Anhalt, Germany	Precast concrete	Patent: 4
33	Tyco Electronics Raychem GmbH	Germany	Electronics	Patent: 4
34	China Academy of Railway Sciences Group Co. Ltd.	China		Patent: 3
35	Harbin University of Science & Technology	Heilongjiang Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 3
36	Northrop Grumman Systems Corp.	Virginia, United States	National security,Aerospace,Military technology, ...[+1]	Patent: 3
37	Olympus Medical Systems Corp.	Tokyo, Japan	Endoscope,Medical equipment,Medicine, ...[+2]	Patent: 3
38	Leviton Manufacturing Co., Inc.	New York, United States	Energy management,Electrical equipment,Computer hardware, ...[+2]	Patent: 3
39	S&G Biotech, Inc.	South Korea	Stent,Cholangiography,Endovascular surgery, ...[+2]	Patent: 3
40	Teledyne Instruments, Inc.	California, United States	Control theory,Electronics,Critical parameter, ...[+2]	Patent: 3
41	General Electric Co.	Massachusetts, United States	Energy management,Turbine,Electronics, ...[+2]	Patent: 3
42	Xiamen University of Technology	Fujian Sheng, China	Pinyin,Public university,Computer science, ...[+2]	Patent: 3
43	Xi'an Shiyou University	Shaanxi Sheng, China	Materials science,Petroleum engineering,Chemistry, ...[+2]	Patent: 3
44	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	Patent: 3
45	Mitsubishi Heavy Industries Thermal Systems Ltd.	TY, JP	Refrigeration,Centrifugal chiller,Thermal, ...[+2]	Patent: 3
46	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 3
47	National University of Defense Technology	Fujian Sheng, China	Computer science,Artificial intelligence,Mathematics, ...[+2]	Patent: 3
48	Namiki Precision Jewel Co. Ltd.	Japan	Stepper motor,Rotor (electric),AC motor, ...[+2]	Patent: 3
49	Shanghai Institute of Optics & Fine Mechanics	Shanghai Shi, China		Patent: 3
50	O-Net Communications (Shenzhen) Ltd.	Guangdong Sheng, China		Patent: 3
51	Shenzhen Xinghan Laser Technology Co., Ltd.	China		Patent: 3
52	Lawrence Livermore National Laboratory	California, United States	National security,Market research,Biomechanics, ...[+2]	Patent: 3
53	Adamant Namiki Precision Jewel	Tokyo, Japan	Glazing,Optical communication,Industrial engineering, ...[+1]	Patent: 3
54	Alliance Fiber Optic Products Co. Ltd.	Taiwan Province, China	Electronics	Patent: 3
55	China University of Mining & Technology	Jiangsu Sheng, China	Coal mining,Pinyin,Coal, ...[+2]	Patent: 3
56	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 3
57	Guizhou Power Grid Corp.	China		Patent: 3
58	Langmatz GmbH	Bayern, Germany	Distribution system,Telecommunications,Software	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	China Mobile Communications Group Co., Ltd.	Beijing Shi, China	Telecommunications,Telecommunications service,Telephony, ...[+2]	Patent: 2
62	Hunan Newfiber Optical Electronics Co., Ltd.	Hunan Sheng, China	Optical communication,Telecommunications,Electronics	Patent: 2
63	Guomai Technologies, Inc.	Fujian Sheng, China	Telecommunications,Systems design,Technical support, ...[+2]	Patent: 2
64	Broadex Technologies Co., Ltd.	Zhejiang Sheng, China	Semiconductor,Optical attenuator,Electronics, ...[+2]	Patent: 2
65	Fuzhou University	Jiangxi Sheng, China	Pinyin,MicroLED,Solid-state battery, ...[+2]	Patent: 2
66	Beijing Aerospace Times Optical-electronic Tech Co., Ltd.	Beijing Shi, China	Aerospace,National security,Application software, ...[+1]	Patent: 2
67	SENKO Advanced Components, Inc.	Massachusetts, United States	Electronics,Optoelectronics,Photonics, ...[+2]	Patent: 2
68	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		Patent: 2
69	Dongguan University of Technology	China	Computer science,Chemistry,Materials science, ...[+2]	Patent: 2
70	China National Offshore Oil Corp.	Beijing Shi, China	Natural gas,China sea,Petroleum industry, ...[+2]	Patent: 2
71	Beijing Petrochemical Engineering Co., Ltd.	Beijing Shi, China	Petroleum engineering,Chemical engineering,Petrochemical	Patent: 2
72	China Oilfield Services Ltd.	Beijing Shi, China	Petroleum industry,Well intervention,Directional drilling, ...[+2]	Patent: 2
73	National Oilwell Varco LP	Texas, United States	Petroleum industry,Natural resource management,Wellbore	Patent: 2
74	Futong Group Co., Ltd.	Zhejiang Sheng, China	Optical fiber,Electronics,Telecommunications equipment, ...[+2]	Patent: 2
75	Joyoung Co., Ltd.	Shandong Sheng, China	Electronics,Cooker,Microwave, ...[+2]	Patent: 2
76	Wolong Electric Group Co. Ltd.	Zhejiang Sheng, China	Electric motor,Photovoltaic power station,Electrical equipment, ...[+2]	Patent: 2
77	Orbusneich Medical Shenzhen Co. Ltd.	China		Patent: 2
78	Raytheon Technologies Corp.	Virginia, United States	Aerospace,National security,Aerospace systems, ...[+2]	Patent: 2
79	Xi'an Institute of Optics & Precision Mechanics of Cas	China		Patent: 2
80	Shanghai East Hospital	Shanghai Shi, China	Health care,Hospitality industry,Cell therapy, ...[+2]	Patent: 2
81	Nanjing Putian Telege Intelligent Building Ltd.	Jiangsu Sheng, China	Electronics	Patent: 2
82	Fulling Products Co. Ltd.	Jiangsu Sheng, China	Automotive engineering	Patent: 2
83	ZTE Corp.	Guangdong Sheng, China	Telecommunications,Computer hardware,Wireless, ...[+2]	Patent: 2
84	Neophotonics (China) Co., Ltd.	Guangdong Sheng, China	Semiconductor,Optical communication,Electronic component	Patent: 2
85	Browave Corp.	Taiwan Province, China	Semiconductor,Electronics,Optical fiber, ...[+2]	Patent: 2
86	Nihon Denso KK	Saitama, Japan	Manufacturing engineering,Mechanical engineering	Patent: 2
87	Xiangtan Electric Manufacturing Co., Ltd.	Hunan Sheng, China	Turbine,Truck,DC motor, ...[+2]	Patent: 2
88	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 2
89	Shanghai Jiangnan Changxing Shipbuilding Co., Ltd.	Shanghai Shi, China	Shipbuilding,Mechanical engineering,Manufacturing engineering	Patent: 2
90	Samsung Life Public Welfare Foundation	South Korea		Patent: 2
91	Auxora (Shenzhen) Inc.	Guangdong Sheng, China	Optical communication,Asset management,Optical filter, ...[+2]	Patent: 2
92	Shanghai Ri Yong-Jea Gate Electric Co., Ltd.	Shanghai Shi, China	Direct current,Automotive engineering,Air conditioning	Patent: 2
93	Tianjin Electric Power Corp.	Tianjin Shi, China	Electromagnetic clutch,Pulley,Machine element, ...[+2]	Patent: 2
94	Zhejiang Shunpu Arts & Crafts Co. Ltd.	China		Patent: 2
95	Xi'an University of Science & Technology	China	Metallurgy,Coal mining,Computer science, ...[+2]	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	Accelink Technologies Co., Ltd.	Hubei Sheng, China	Electronics,Transceiver,Fiber to the x, ...[+2]	Patent: 2
99	Foshan Power Supply Bureau of Guangdong Power Grid Corp.	China	GSM,5G	Patent: 2
100	Raytheon Co.	Massachusetts, United States	Missile,National security,Aerospace, ...[+2]	Patent: 2