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Top 100 Key Players companies in NiMH battery
by Most Patent Filings in the world in 2021

The NiMH battery top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings NiMH battery Key Players 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.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

Sweden

Germany

South Korea

Ireland

United Kingdom

France

Denmark

Canada

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Research Publications

Most Literature Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Canon, Inc.
Tokyo, Japan
Computer hardware,Software,Computer vision,
...[+2]
Patent: 904
2
Ovonic Battery Co., Inc.
Michigan, United States
Cathode material,Battery (electricity),Electronics,
...[+2]
Patent: 145
3
Toyota Motor Corp.
Aichi, Japan
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Patent: 130
4
Yuasa Co., Ltd.
Hokkaido, Japan
Software development,Software,Accounting
Patent: 89
5
Japan Storage Battery Co., Ltd.
Kyoto, Japan
Electronics
Patent: 89
6
Matsushita Electronics Corp.
Osaka, Japan
Electronics,Computer hardware,DVD player,
...[+2]
Patent: 84
7
Streamlight, Inc.
Pennsylvania, United States
Flashlight,Electronics,Fixture,
...[+2]
Patent: 71
8
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
Patent: 70
9
SANYO Electric Co., Ltd.
Osaka, Japan
Semiconductor,Computer hardware,Software,
...[+2]
Patent: 63
10
Dell USA LP
Texas, United States
Patent: 61
11
Johnson Controls-Saft Advanced Power Solutions LLC
Wisconsin, United States
Electronics
Patent: 58
12
Google LLC
California, United States
Advertising,Enterprise software,Search engine,
...[+2]
Patent: 56
13
Koninklijke Philips NV
Noord-Holland, Netherlands
Health care,Wellness Programs,Medical imaging,
...[+2]
Patent: 55
14
Nilar International AB
Sweden
Energy storage,Electronics,Hydride,
...[+2]
Patent: 55
15
Ascendis Pharma GmbH
Germany
Bioactive substance,Medicine,Self-administration,
...[+2]
Patent: 55
16
Milwaukee Electric Tool Corp.
Wisconsin, United States
Power tool,Fast-moving consumer goods,Pneumatic tool,
...[+2]
Patent: 50
17
The Black & Decker Corp.
United States
Power tool,Computer hardware,Warehouse,
...[+2]
Patent: 49
18
Tandem Diabetes Care, Inc.
California, United States
Insulin pump,Insulin,Diabetes Therapy,
...[+2]
Patent: 47
19
G.M. Srl
Vicenza, Italy
Chemical engineering
Patent: 34
20
Welch Allyn, Inc.
New York, United States
Medical equipment,Health care,Therapeutic Devices,
...[+2]
Patent: 33
21
Global Graphene Group, Inc.
Ohio, United States
Graphene,Nanocomposite,Energy storage,
...[+2]
Patent: 31
22
Samsung Electronics Co., Ltd.
South Korea
Computer hardware,Semiconductor,Software,
...[+2]
Patent: 30
23
Honda Motor Co., Ltd.
Tokyo, Japan
Automotive engineering,Manufacturing engineering,Sport utility vehicle,
...[+2]
Patent: 26
24
Hyliion, Inc.
Texas, United States
Public transport,Electrification,Greenhouse gas,
...[+2]
Patent: 24
25
Johnson Controls Technology Co.
Wisconsin, United States
Patent: 24
26
TOSHIBA Corp.
Tokyo, Japan
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 22
27
Robert Bosch GmbH
Baden-Württemberg, Germany
Automotive engineering,Mechanical engineering,Electronics,
...[+2]
Patent: 21
28
Sony Group Corp.
Tokyo, Japan
Computer hardware,Software,Music,
...[+2]
Patent: 20
29
Chevron Technology Ventures LLC
Texas, United States
Emerging technologies,Solid oxide fuel cell,Hydrogen technologies,
...[+2]
Patent: 20
30
Panasonic EV Energy Co. Ltd.
Shizuoka, Japan
Nickel,Electronics,Hybrid vehicle
Patent: 20
31
Scania CV AB
Stockholm, Sweden
Truck,Automotive engineering,Chassis
Patent: 19
32
International Business Machines Corp.
New York, United States
Software,Computer hardware,Enterprise software,
...[+2]
Patent: 18
33
Furukawa Battery Co., Ltd.
Kanagawa, Japan
Uninterruptible power supply,Lead–acid battery,Lithium-ion battery,
...[+2]
Patent: 17
34
Energy Conversion Devices, Inc.
Michigan, United States
Energy conversion devices,Computer hardware,Tort,
...[+2]
Patent: 17
35
Philip Morris USA, Inc.
Virginia, United States
Smokeless tobacco,Petroleum industry,Chemical engineering,
...[+2]
Patent: 17
36
Hunan Grepow New Energy Co. Ltd.
China
Patent: 17
37
Ecolab, Inc.
Minnesota, United States
Water treatment,Renewable energy,Food industry,
...[+2]
Patent: 16
38
Intel Corp.
California, United States
Semiconductor,Software,Computer hardware,
...[+2]
Patent: 16
39
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 16
40
Max Co., Ltd.
Tokyo, Japan
Fastener,Automation,Manufacturing engineering,
...[+2]
Patent: 16
41
iRobot Corp.
Massachusetts, United States
Robot,Robotics,Software,
...[+2]
Patent: 16
42
GSW Creative Corp.
Connecticut, United States
Cultural center,Cannabis,Medical equipment,
...[+2]
Patent: 16
43
Ericsson, Inc.
Texas, United States
Wireless,Telecommunications,Transmitter,
...[+2]
Patent: 15
44
Shenzhen Highpower Technology Co., Ltd.
Guangdong Sheng, China
Hydride,Electronics,Nickel,
...[+1]
Patent: 15
45
Makita Corp.
Aichi, Japan
Computer hardware,Information technology management,Metalworking,
...[+2]
Patent: 14
46
Makita
Fukuoka, Japan
Industrial engineering
Patent: 14
47
Fuji Electronics Co., Ltd.
Tokyo, Japan
Semiconductor,Microcomputer,Electronic component,
...[+2]
Patent: 14
48
Traxxas LP
Texas, United States
Nitro,Nitro engine,Truck,
...[+2]
Patent: 14
49
Fuji Electric FA Components & SYstems Co., Ltd.
Tokyo, Japan
Semiconductor,Industrial engineering,Smart grid,
...[+2]
Patent: 14
50
International Components Corp.
New York, United States
Electronics,Lithium-ion battery,Docking station,
...[+2]
Patent: 14
51
Mercedes-Benz Group AG
Baden-Württemberg, Germany
Automotive engineering,Electric vehicle,Hybrid vehicle,
...[+2]
Patent: 13
52
Microchip Technology, Inc.
Arizona, United States
Semiconductor,Wireless,Automotive engineering,
...[+2]
Patent: 13
53
Sanyo Special Steel Co., Ltd.
Hyogo, Japan
Forging,Mining engineering,Natural resource management,
...[+2]
Patent: 13
54
A123 Systems LLC
Massachusetts, United States
Energy storage,Lithium-ion battery,Renewable energy,
...[+2]
Patent: 13
55
Tridonic GmbH & Co. KG
Vorarlberg, Austria
Fixture,Sustainable lighting,Light fixture,
...[+2]
Patent: 13
56
Hewlett-Packard Development Co.
Beijing Shi, China
Personal computer,Computer hardware,Graphics processing unit,
...[+2]
Patent: 13
57
The Diller Corp.
Ohio, United States
Patent: 13
58
CPS Technology Holdings LLC
Wisconsin, United States
Patent: 13
59
Apple, Inc.
California, United States
Software,Computer hardware,Peripheral,
...[+2]
Patent: 12
60
Eaton Corp.
Dublin, Ireland
Automotive engineering,Power transmission,Electrical equipment,
...[+2]
Patent: 12
61
ZPower LLC
California, United States
Electronics,Lithium-ion battery,New product development,
...[+2]
Patent: 12
62
Shenzhen BetterPower Battery Co. Ltd.
Guangdong Sheng, China
Electronics
Patent: 12
63
Fujitsu Ltd.
Tokyo, Japan
Cloud computing,Enterprise software,Information technology management,
...[+2]
Patent: 11
64
The Boeing Co.
Illinois, United States
Aerospace,Satellite,National security,
...[+2]
Patent: 11
65
Electro Energy, Inc.
Connecticut, United States
Electronics,Wafer,Hydride,
...[+2]
Patent: 11
66
Fujitsu Microelectronics America, Inc.
California, United States
Semiconductor,Microelectronics,Electronic component,
...[+2]
Patent: 11
67
Nanotek Instruments, Inc.
Ohio, United States
Supercapacitor,Lithium-ion battery,Computer hardware,
...[+2]
Patent: 11
68
Abbott Laboratories Ltd.
United Kingdom
Medicine,Photomedicine,Drug carrier,
...[+2]
Patent: 11
69
Inner Mongolia Rare Earth Ovonic High-Power MH/Ni Battery Co
China
Patent: 11
70
Kennecott Utah Copper LLC
Utah, United States
Malathion,Smelting,Precious metal,
...[+2]
Patent: 10
71
Advanced Analogic Technologies, Inc.
New Mexico, United States
Semiconductor,Electronics,Power management,
...[+2]
Patent: 10
72
Joby Aero, Inc.
California, United States
Electric aircraft
Patent: 10
73
STMicroelectronics SA
Île-de-France, France
Semiconductor,Semiconductor chip,Electronic component,
...[+1]
Patent: 10
74
Lexel Battery (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Hydride,Electronics,Market development,
...[+1]
Patent: 10
75
Energizer Brands LLC
Missouri, United States
Electronics
Patent: 10
76
Lenovo PC International Ltd.
Hong Kong SAR, China
Patent: 10
77
Hitachi Ltd.
Tokyo, Japan
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 9
78
Nokia Oyj
Southern Finland, Finland
Mobile device,Internet of Things,Enterprise software,
...[+2]
Patent: 9
79
Ricoh Co., Ltd.
Tokyo, Japan
Digital media,Data visualization,Thermal paper,
...[+2]
Patent: 9
80
HANWHA SOLUTIONS CORP.
South Korea
Chemical engineering,Synthetic rubber,Nanotechnology,
...[+2]
Patent: 9
81
Donnelly Corp.
New York, United States
Interior design,Automotive industry,Door handle
Patent: 9
82
Kerr Corp.
California, United States
Medical equipment,Dental Equipment,Consumables,
...[+2]
Patent: 9
83
Beijing Roborock Technology Co., Ltd.
Beijing Shi, China
Vacuum cleaner,Robotics,Manufacturing engineering,
...[+1]
Patent: 9
84
Daramic LLC
North Carolina, United States
Membrane,Coating,Lithium-ion battery,
...[+2]
Patent: 9
85
Oticon A/S
Hovedstaden, Denmark
Hearing aid,Bone conduction,Medicine,
...[+1]
Patent: 9
86
The Texas Medical Center
Texas, United States
Health care,State highway,Basic science,
...[+2]
Patent: 9
87
IntuiTap Medical, Inc.
Illinois, United States
Medical equipment,Health care,Spinal anesthesia,
...[+2]
Patent: 9
88
Valve Solutions, Inc.
United States
Automation,Metal
Patent: 9
89
Shenzhen Ept Battery Co. Ltd.
Shanghai Shi, China
Electronics
Patent: 9
90
Ford Motor Co. A/S
Denmark
Patent: 9
91
Beijing Rockrobo Technology Co., Ltd.
Beijing Shi, China
Electric machine,Automation,Manufacturing engineering,
...[+2]
Patent: 9
92
Elwha LLC
United States
Patent: 9
93
Hitachi Information & Telecommunication Engineering Ltd.
Kanagawa, Japan
Patent: 9
94
Sumitomo Electric Industries Ltd.
Osaka, Japan
Electronics,Optical fiber,Optical fiber cable,
...[+2]
Patent: 8
95
T-Mobile US, Inc.
Washington, United States
Telecommunications,Wireless,Service innovation,
...[+2]
Patent: 8
96
LG Energy Solution Ltd.
South Korea
Energy storage,Lithium battery
Patent: 8
97
T-Mobile USA, Inc.
Washington, United States
Telecommunications,5G,Satellite,
...[+2]
Patent: 8
98
Sumitomo Electric
Osaka, Japan
Optical fiber,Electronics,Optical fiber cable
Patent: 8
99
Mag Instrument, Inc.
California, United States
Flashlight,Fixture,Culmination,
...[+1]
Patent: 8
100
Origin Wireless, Inc.
United States
Wireless,Customer relationship management,Machine to machine,
...[+2]
Patent: 8

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