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Top 100 Key Players companies in Charging station
by Most Patent Citation in the United States in 2021

The Charging station top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Charging station Key Players in the United States. 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.
An electric vehicle charging station, also called EV charging station, electric recharging point, charging point, charge point, ECS (electronic charging station), and EVSE (electric vehicle supply equipment), is an element in an infrastructure that supplies electric energy for the recharging of plug-in electric vehicles—including electric cars, neighborhood electric vehicles and plug-in hybrids.
#
Company Name
Region
Tech Topics
Total
1
Ethicon LLC
Endometrial ablation,Medical equipment,Medicine,
...[+1]
patent citation: 1,482
2
Minit-Charger LLC
Access control,Jet bridge,Electrical equipment,
...[+2]
patent citation: 1,416
3
General Electric Co.
Energy management,Turbine,Electronics,
...[+2]
patent citation: 1,239
4
ChargePoint, Inc.
Electric vehicle,Smart city,Internet of Things,
...[+2]
patent citation: 861
5
Symbol Technologies LLC
Scanner,Information management,Computer hardware,
...[+2]
patent citation: 665
6
Welch Allyn, Inc.
Medical equipment,Health care,Therapeutic Devices,
...[+2]
patent citation: 589
7
Robert Bosch Corp.
Shopping mall,Truck
patent citation: 585
8
ECOtality, Inc.
Electric vehicle,Solar energy,Public transport,
...[+2]
patent citation: 485
9
The Boeing Co.
Aerospace,Satellite,National security,
...[+2]
patent citation: 446
10
Electric Transportation Engineering Corp.
Electric vehicle,Energy system,Ground support equipment
patent citation: 369
11
Intrago Corp.
Renting,Public transport,Management system
patent citation: 351
12
Hughes Aircraft Co.
Electronic systems,Aerospace,National security
patent citation: 328
13
QUALCOMM, Inc.
Telecommunications,Wireless,Mobile device,
...[+2]
patent citation: 315
14
Schneider Electric USA, Inc.
Distribution board,Power transmission,Electrical equipment,
...[+2]
patent citation: 305
15
Blink Acquisition LLC
patent citation: 292
16
T-Mobile US, Inc.
Telecommunications,Wireless,Service innovation,
...[+2]
patent citation: 279
17
T-Mobile USA, Inc.
Telecommunications,5G,Satellite,
...[+2]
patent citation: 279
18
GlobalFoundries U.S., Inc.
Semiconductor,Foundry,Electronics,
...[+2]
patent citation: 250
19
Engie Storage Services NA LLC
Energy storage,Renewable energy,Compressed air energy storage,
...[+2]
patent citation: 236
20
24M Technologies, Inc.
Energy storage,Public transport,Lithium-ion battery,
...[+2]
patent citation: 235
21
Volkswagen Group of America, Inc.
Truck,Automotive engineering,Automotive industry
patent citation: 229
22
Xerox Holdings Corp.
Computer hardware,Software,Digital document,
...[+2]
patent citation: 227
23
Xerox Corp.
Computer hardware,Electronics,Product group,
...[+2]
patent citation: 227
24
V2Green, Inc.
Software,Plug-in,Computer hardware,
...[+2]
patent citation: 218
25
International Business Machines Corp.
Software,Computer hardware,Enterprise software,
...[+2]
patent citation: 216
26
Snap-on Tools Co. LLC
Wrench,Computer hardware,Information technology management,
...[+1]
patent citation: 216
27
Tesla, Inc.
Electric vehicle,Electronics,Automotive engineering,
...[+2]
patent citation: 195
28
Belkin International, Inc.
Computer hardware,Electronics,Software,
...[+2]
patent citation: 194
29
Stryker Corp.
Medical equipment,Neurotechnology,Health care,
...[+2]
patent citation: 190
30
II-VI Delaware, Inc.
Smelting,Metal,Mining engineering,
...[+1]
patent citation: 188
31
Curtis Instruments, Inc.
Semiconductor,Electronic component,Lead–acid battery,
...[+2]
patent citation: 169
32
Delphi Technology, Inc.
Software,Business intelligence,Systems design,
...[+2]
patent citation: 168
33
General Motors Co.
Sport utility vehicle,Public transport,Enterprise software,
...[+2]
patent citation: 161
34
Toyota Motor Sales, U.S.A., Inc.
State highway,Gasoline,Shopping mall,
...[+2]
patent citation: 152
35
Skyworks Solutions, Inc.
Semiconductor,Amplifier,Mobile device,
...[+2]
patent citation: 148
36
Proterra, Inc.
Electric vehicle,Truck,Automotive engineering,
...[+2]
patent citation: 148
37
Proterra Operating Co., Inc.
Automotive engineering,Power transmission,Turbine,
...[+2]
patent citation: 148
38
Qorvo US, Inc.
Semiconductor,Radio frequency,Mixed-signal integrated circuit,
...[+1]
patent citation: 141
39
Amazon Technologies, Inc.
patent citation: 140
40
Plantronics, Inc.
Headset,Audio equipment,Telecommunications,
...[+2]
patent citation: 135
41
Intel Corp.
Semiconductor,Software,Computer hardware,
...[+2]
patent citation: 126
42
Infinite Electronics, Inc.
Electronics,Electronic component,Global engineering,
...[+2]
patent citation: 124
43
Hand Held Products, Inc.
Electronics,Data collection,Data collection system,
...[+2]
patent citation: 122
44
MTD Products, Inc.
Robotic lawn mower,Mower,Product design,
...[+2]
patent citation: 119
45
Faraday&Future, Inc.
Electric vehicle,Design and Technology,Automotive engineering,
...[+2]
patent citation: 117
46
Utopus Insights, Inc.
Efficient energy use,Electric power transmission,Renewable energy,
...[+2]
patent citation: 114
47
State Farm Mutual Automobile Insurance Co.
Property insurance,Automobile insurance,Disability insurance,
...[+2]
patent citation: 110
48
ABB Automation, Inc.
Automation,Manufacturing engineering,Mechanical engineering,
...[+2]
patent citation: 110
49
Brightbox, Inc.
Mobile device,Information technology management,Electronic component,
...[+2]
patent citation: 103
50
Masimo Corp.
Health care,Medical equipment,Patient monitor,
...[+2]
patent citation: 99
51
Recargo, Inc.
Qualitative research,Automotive engineering,Public transport,
...[+2]
patent citation: 91
52
HEVO, Inc.
Wireless,Electric vehicle,Renewable energy,
...[+2]
patent citation: 90
53
Milspray LLC
Coating,Automotive engineering
patent citation: 75
54
WiTricity Corp.
Wireless power transfer,Power transmission,Inductive charging,
...[+2]
patent citation: 70
55
Control Module, Inc.
Electric vehicle,Electronics,Attendance,
...[+1]
patent citation: 70
56
Marware, Inc.
patent citation: 68
57
CE+T Energy Solutions, Inc.
Construction engineering
patent citation: 67
58
NIKE, Inc.
sports equipment,Eyewear,Product design,
...[+2]
patent citation: 65
59
Superconductor Technologies, Inc.
Wireless,Renewable energy,Cryocooler,
...[+2]
patent citation: 59
60
Eastman Kodak Co.
3D printing,Photography,Digital media,
...[+2]
patent citation: 57
61
Proteus Digital Health, Inc.
Digital health,Mobile device,Medicine,
...[+2]
patent citation: 57
62
Motorola Solutions, Inc.
Wireless,Network security,Mobile device,
...[+2]
patent citation: 55
63
SIG SAUER, Inc.
Electro-optics,Rifle,Automotive engineering,
...[+2]
patent citation: 55
64
AeroVironment, Inc.
Aerospace,Electric vehicle,Puma,
...[+2]
patent citation: 54
65
Toyota Motor Engineering & Manufacturing North America, Inc.
Automotive engineering,Production engineering,Production control,
...[+2]
patent citation: 53
66
BBY Solutions, Inc.
patent citation: 53
67
OmniVision Technologies, Inc.
Semiconductor,Image sensor,Digital imaging,
...[+2]
patent citation: 52
68
Sustainable Structures Leasing LLC
Construction engineering,Broadcasting
patent citation: 51
69
FUJIFILM SonoSite, Inc.
Ultrasound,Medical equipment,Health care,
...[+2]
patent citation: 50
70
Hill-Rom Services, Inc.
Hospital bed,Medical equipment,Interior design,
...[+2]
patent citation: 49
71
Accelerated Performance Group LLC
Accommodation
patent citation: 47
72
EV Connect, Inc.
Electric vehicle,Software,Automotive engineering,
...[+2]
patent citation: 46
73
Scott Technologies, Inc.
Petroleum industry,Medical equipment,Electronics,
...[+2]
patent citation: 45
74
BSH Home Appliances Corp.
Washer,Electronics
patent citation: 45
75
Joy MM Delaware, Inc.
patent citation: 45
76
Siemens Energy & Automation, Inc.
Electronics,Automation,Electric utility
patent citation: 44
77
WSOU Investments LLC
Franchise agreement
patent citation: 43
78
Splashpower Ltd.
Wireless,Subscriber identity module,Battery (electricity),
...[+2]
patent citation: 42
79
Liberty Plugins, Inc.
Electric vehicle,Software,Automotive engineering,
...[+2]
patent citation: 41
80
Fujitsu Microelectronics America, Inc.
Semiconductor,Microelectronics,Electronic component,
...[+2]
patent citation: 41
81
Airbiquity, Inc.
Software,Telematics,Wireless,
...[+2]
patent citation: 40
82
Palo Alto Research Center, Inc.
Internet of Things,Electronics,Intellectual property,
...[+2]
patent citation: 39
83
ClingZ, Inc.
Polypropylene,Industrial engineering,Indigo
patent citation: 39
84
Microsoft Technology Licensing LLC
Franchise agreement
patent citation: 38
85
Nissan North America, Inc.
Truck,Automotive engineering
patent citation: 37
86
Hollymatic Corp.
Food technology,Automation,Manufacturing engineering,
...[+2]
patent citation: 37
87
Princeton Satellite Systems, Inc.
Toolbox,Simulation,Satellite,
...[+2]
patent citation: 35
88
Aervoe Industries, Inc.
Lubricant,Coating
patent citation: 34
89
FuelBox, Inc.
Mobile device
patent citation: 34
90
Bard Peripheral Vascular, Inc.
Peripheral,Medical equipment,Medicine,
...[+2]
patent citation: 33
91
Signet Systems, Inc. (United States)
Electronics
patent citation: 33
92
Lucid USA, Inc.
patent citation: 33
93
Fluke Corp.
Software,Robotics,Condition monitoring,
...[+2]
patent citation: 32
94
Cloud Sherpas, Inc.
Cloud computing,Information technology consulting,Enterprise software
patent citation: 32
95
Amigo Mobility International, Inc.
Wheelchair,Trunk,Automotive engineering,
...[+2]
patent citation: 32
96
Duracell U.S. Operations, Inc.
Electronics
patent citation: 32
97
Vinci Brands LLC
Peripheral
patent citation: 31
98
Mimio LLC
Software,Interactive whiteboard,Computer hardware,
...[+1]
patent citation: 30
99
Emerging Automotive LLC
patent citation: 29
100
ScooterBug, Inc.
News media,Music,Wheelchair,
...[+2]
patent citation: 28
Page generation time: Nov 14 2024