Top 100 Fast-growings companies in MIMO by Most Patent Filing In 3 Years in the world in 2021 – Discovery

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The MIMO top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years MIMO Fast-growings 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.

In radio, multiple-input and multiple-output, or MIMO (/ˈmaɪmoʊ, ˈmiːmoʊ/), is a method for multiplying the capacity of a radio link using multiple transmission and receiving antennas to exploit multipath propagation. MIMO has become an essential element of wireless communication standards including IEEE 802.11n (Wi-Fi), IEEE 802.11ac (Wi-Fi), HSPA+ (3G), WiMAX (4G), and Long Term Evolution (4G LTE). More recently, MIMO has been applied to power-line communication for 3-wire installations as part of ITU G.hn standard and HomePlug AV2 specification.

1	QUALCOMM, Inc.	California, United States	Telecommunications,Wireless,Mobile device, ...[+2]	Patent: 161
2	Huawei Technologies Co., Ltd.	Guangdong Sheng, China	Wireless,Software,Mobile device, ...[+2]	Patent: 123
3	Ericsson, Inc.	Texas, United States	Wireless,Telecommunications,Transmitter, ...[+2]	Patent: 117
4	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 111
5	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	Patent: 74
6	Nanjing University of Posts & Telecommunications	Jiangsu Sheng, China	Pinyin,Power semiconductor device,System on a chip, ...[+2]	Patent: 53
7	University of Electronic Science & Technology of China	Sichuan Sheng, China	Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2]	Patent: 52
8	LG Electronics, Inc.	South Korea	Computer hardware,Electronics,Telecommunications, ...[+2]	Patent: 51
9	Xidian University	Hunan Sheng, China	Social science,Electronics,Power semiconductor device, ...[+2]	Patent: 49
10	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	Patent: 39
11	Chongqing University of Posts & Telecommunications	Heilongjiang Sheng, China	Computer science,Computer network,Artificial intelligence, ...[+2]	Patent: 39
12	NTT DoCoMo, Inc.	Tokyo, Japan	Telecommunications,Wireless,Mobile device, ...[+2]	Patent: 38
13	Apple, Inc.	California, United States	Software,Computer hardware,Peripheral, ...[+2]	Patent: 36
14	Intel Corp.	California, United States	Semiconductor,Software,Computer hardware, ...[+2]	Patent: 32
15	STARTUP XCOM Labs, Inc.	California, United States	Wireless,Telecommunications network,Information technology consulting, ...[+1]	Patent: 31
16	Hangzhou Dianzi University	Zhejiang Sheng, China	Pinyin,High-electron-mobility transistor,Public university, ...[+2]	Patent: 31
17	Oppo	Guangdong Sheng, China	Electronics,Mobile device,Image sensor, ...[+2]	Patent: 29
18	Guangdong OPPO Mobile Telecommunications Corp., Ltd.	Guangdong Sheng, China	Mobile phone,Telecommunications,Terminal equipment, ...[+2]	Patent: 29
19	ZTE Corp.	Guangdong Sheng, China	Telecommunications,Computer hardware,Wireless, ...[+2]	Patent: 25
20	Electronics & Telecommunications Research Institute	South Korea	Telecommunications,Electronics,Automation, ...[+2]	Patent: 24
21	Sprint Spectrum LLC	VA, US		Patent: 23
22	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 23
23	Panasonic Intellectual Property Corporation of America	California, United States	Electronics,Intellectual property	Patent: 22
24	Beijing University of Posts & Telecommunications	Beijing Shi, China	Telecommunications,Electronic engineering,Computer science, ...[+2]	Patent: 20
25	BT Group Plc	United Kingdom	Telecommunications,Broadband,Network security, ...[+2]	Patent: 19
26	British Telecommunications Plc	United Kingdom	Mobile phone,Special purpose entity,Broadband	Patent: 19
27	Beijing Institute of Technology	Beijing Shi, China	Pinyin,Public university,Computer science, ...[+2]	Patent: 19
28	NXP USA, Inc.	Texas, United States	Semiconductor,Resistor,Electron, ...[+2]	Patent: 19
29	China Mobile Communications Group Co., Ltd.	Beijing Shi, China	Telecommunications,Telecommunications service,Telephony, ...[+2]	Patent: 18
30	Nokia Siemens Networks Oy	Uusimaa, Finland	Telecommunications,Wireless,Mobile broadband, ...[+2]	Patent: 17
31	T-Mobile Innovations LLC	Delaware, United States		Patent: 16
32	Nanjing University of Aeronautics & Astronautics	Jiangsu Sheng, China	Astronautics,Molecular sensor,Solid-state battery, ...[+2]	Patent: 14
33	AAC Technologies Pte Ltd.	Central Singapore, Singapore	Electronics,Power transmission,Electronic component	Patent: 14
34	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 13
35	InterDigital Patent Holdings, Inc.	Delaware, United States	Semiconductor,Electronic component	Patent: 12
36	Nokia Shanghai Bell Co. Ltd.	Shanghai Shi, China	Telecommunications,Internet Protocol,Wireless, ...[+2]	Patent: 12
37	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 12
38	CommScope Technologies LLC	North Carolina, United States	Telecommunications,Radio broadcasting,Broadcasting, ...[+2]	Patent: 12
39	Harbin Engineering University	Heilongjiang Sheng, China	Pinyin,Computer science,Control theory, ...[+2]	Patent: 12
40	Nippon Telegraph & Telephone Corp.	Tokyo, Japan	Telecommunications,Cloud database,Data center, ...[+2]	Patent: 12
41	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 12
42	Datang Mobile Communications Equipment Co. Ltd.	Beijing Shi, China	Code division multiple access,Mobile device,5G, ...[+2]	Patent: 11
43	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 11
44	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		Patent: 11
45	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	Patent: 11
46	MediaTek Singapore Pte Ltd.	Central Singapore, Singapore	Semiconductor,Optical storage,Integrated circuit, ...[+1]	Patent: 10
47	Sejong University Industry Academy Cooperation Foundation	Sejong, South Korea		Patent: 10
48	Sun Yat-Sen University	Guangdong Sheng, China	Management science,Square kilometer,Social science, ...[+2]	Patent: 10
49	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 10
50	China Mobile Communication Co., Ltd.	Guangdong Sheng, China	Telecommunications,Telecommunications service,Telephony, ...[+1]	Patent: 10
51	Guilin University of Electronic Technology	Guangxi Zhuangzu Zizhiqu, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 10
52	Skyworks Solutions, Inc.	Massachusetts, United States	Semiconductor,Amplifier,Mobile device, ...[+2]	Patent: 10
53	Cypress Semiconductor Corp.	California, United States	Semiconductor,Product design,Industrial engineering, ...[+2]	Patent: 9
54	Hewlett Packard Enterprise Development LP	Texas, United States	Information technology consulting,Systems design,Computer security, ...[+2]	Patent: 9
55	MediaTek, Inc.	Taiwan Province, China	Semiconductor,Internet of Things,Wireless, ...[+2]	Patent: 9
56	IDAC Holdings, Inc.	Delaware, United States		Patent: 9
57	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 8
58	SK Telecom Co., Ltd.	South Korea	Telecommunications,Chaebol,5G, ...[+2]	Patent: 8
59	Central South University	Fujian Sheng, China	Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 8
60	Huizhou TCL Mobile Communication Co., Ltd.	Guangdong Sheng, China	Telecommunications,Mobile phone	Patent: 8
61	Northwestern Polytechnical University	Shanxi Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 8
62	Telefónica SA	Madrid, Spain	Telecommunications,Mobile telephony,Web development, ...[+2]	Patent: 8
63	Wuhan University	Hubei Sheng, China	Knowledge management,Computer science,Chemistry, ...[+2]	Patent: 7
64	Nanjing University of Information Science & Technology	Jiangsu Sheng, China	Meteorology,Information science,Pinyin, ...[+2]	Patent: 7
65	National University of Defense Technology	Fujian Sheng, China	Computer science,Artificial intelligence,Mathematics, ...[+2]	Patent: 7
66	Zhengzhou University	Shanxi Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 7
67	Anhui University	Anhui Sheng, China	Pinyin,Literature,Computer science, ...[+2]	Patent: 7
68	AAC Acoustic Technologies (Shenzhen) Co., Ltd.	Guangdong Sheng, China	MP3 player,Computer hardware,Electronics, ...[+2]	Patent: 7
69	Shenzhen University	Jilin Sheng, China	Drug marketing,Square kilometer,Land area, ...[+2]	Patent: 7
70	vivo Mobile Communication Co., Ltd.	Guangdong Sheng, China	5G,Telecommunications,Wireless	Patent: 7
71	Rohde & Schwarz GmbH & Co. KG	Bayern, Germany	Radiolocation,Broadcasting,Test measurement, ...[+2]	Patent: 7
72	Google LLC	California, United States	Advertising,Enterprise software,Search engine, ...[+2]	Patent: 7
73	NXP BV	Noord-Brabant, Netherlands	Semiconductor,Semiconductor chip,Electronic component	Patent: 7
74	ON Semiconductor Connectivity Solutions, Inc.	California, United States	Wi-Fi,Semiconductor,Software, ...[+2]	Patent: 7
75	North China Electric Power University	Beijing Shi, China	Pinyin,Control theory,Computer science, ...[+2]	Patent: 7
76	Xi'an University of Technology	Shaanxi Sheng, China	Public university	Patent: 7
77	Swisscom Mobile AG	Switzerland	Telecommunications,Wireless,Universal Mobile Telecommunications System, ...[+2]	Patent: 6
78	Sprint Communications Co. LP	Kansas, United States	Telecommunications,Wireless	Patent: 6
79	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 6
80	Carnegie Mellon University	Pennsylvania, United States	Library science,Downtown,Silicon valley, ...[+2]	Patent: 6
81	China Telecom Corp. Ltd.	Beijing Shi, China	Telecommunications,Internet access,Information technology consulting, ...[+2]	Patent: 6
82	G.M. Srl	Vicenza, Italy	Chemical engineering	Patent: 6
83	Charter Communications Operating LLC	Connecticut, United States	Broadband communication,Broadcasting	Patent: 6
84	Beijing Mechanical & Electrical Engineering Design Department	Beijing Shi, China	Aerospace,National security	Patent: 6
85	Korea Advanced Institute of Science & Technology	South Korea	Business education,Science and engineering,Light therapy, ...[+2]	Patent: 6
86	Hainan University	Hainan Sheng, China	Pinyin,Biology,Chemistry, ...[+2]	Patent: 6
87	Texas Instruments Incorporated	Texas, United States	Semiconductor,Digital signal processing,Electronic component, ...[+2]	Patent: 6
88	Inner Mongolia University	China	Chemistry,Biology,Computer science, ...[+2]	Patent: 6
89	Jiangnan University	Jiangsu Sheng, China	Pinyin,Chemistry,Biochemistry, ...[+2]	Patent: 5
90	RAMPART COMMUNICATIONS, INC.	United States		Patent: 5
91	STARTUP AST & Science LLC	Texas, United States	Satellite,Telecommunications,Nano satellite, ...[+2]	Patent: 5
92	Comba Telecom Technology (Guangzhou) Ltd.	China		Patent: 5
93	University of Florence	Toscana, Italy	Market research,Financial flow,Research system, ...[+2]	Patent: 5
94	Fraunhofer-Gesellschaft eV	Bayern, Germany	Solar energy,Market research,Applied research, ...[+2]	Patent: 5
95	Xinjiang University	Xinjiang Uygur, China	Pinyin,Chemistry,Mathematics, ...[+2]	Patent: 5
96	Xi'an University of Science & Technology	China	Metallurgy,Coal mining,Computer science, ...[+2]	Patent: 5
97	University of Science & Technology Beijing	Beijing Shi, China	Metallurgy,Pinyin,Materials science, ...[+2]	Patent: 5
98	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 5
99	Postech Academy - Industry Foundation	South Korea		Patent: 5
100	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Patent: 5