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Top 50 Fast-growings companies in Lithium-ion battery
by Most Patent Filing In 3 Years in the United States in 2021

The Lithium-ion battery top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years Lithium-ion battery Fast-growings 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.
#
Company Name
Region
Tech Topics
Total
1
Skyworks Solutions, Inc.
Semiconductor,Amplifier,Mobile device,
...[+2]
Patent: 262
2
Philip Morris USA, Inc.
Smokeless tobacco,Petroleum industry,Chemical engineering,
...[+2]
Patent: 246
3
RAI Strategic Holdings, Inc.
American tobacco
Patent: 186
4
Robert Bosch Corp.
Shopping mall,Truck
Patent: 184
5
Ethicon LLC
Endometrial ablation,Medical equipment,Medicine,
...[+1]
Patent: 182
6
Altria Client Services LLC
Chewing tobacco,Snuff
Patent: 182
7
Enevate Corp.
Energy storage,Electric vehicle,Battery (electricity),
...[+2]
Patent: 136
8
Global Graphene Group, Inc.
Graphene,Nanocomposite,Energy storage,
...[+2]
Patent: 125
9
Apple, Inc.
Software,Computer hardware,Peripheral,
...[+2]
Patent: 93
10
Milwaukee Electric Tool Corp.
Power tool,Fast-moving consumer goods,Pneumatic tool,
...[+2]
Patent: 91
11
Magic Leap, Inc.
Software,Wearable technology,Augmented reality,
...[+2]
Patent: 88
12
Volkswagen Group of America, Inc.
Truck,Automotive engineering,Automotive industry
Patent: 81
13
The University of California, San Francisco
Nursing,Health care,Association (object-oriented programming),
...[+2]
Patent: 74
14
Regents of the University of California
Working capital,Pathology,Companion diagnostic,
...[+2]
Patent: 74
15
Celgard LLC
Telecommunications,Automotive engineering,Energy storage,
...[+2]
Patent: 64
16
Northeastern University
Graduate degree,Fidaxomicin,Ceftaroline fosamil,
...[+2]
Patent: 51
17
Google LLC
Advertising,Enterprise software,Search engine,
...[+2]
Patent: 46
18
QUALCOMM, Inc.
Telecommunications,Wireless,Mobile device,
...[+2]
Patent: 44
19
Starkey Laboratories, Inc.
Hearing aid,Computer hardware,Health care,
...[+2]
Patent: 44
20
Curiouser Products, Inc.
Patent: 44
21
Intel Corp.
Semiconductor,Software,Computer hardware,
...[+2]
Patent: 43
22
Oshkosh Corp.
Emergency vehicle,Unmanned spacecraft,Aerial work platform,
...[+2]
Patent: 43
23
Medtronic, Inc.
Medicine,Implantable cardiac pacemaker,Biomedical engineering,
...[+2]
Patent: 42
24
Honeywell International, Inc.
Aerospace,Electronics,Market research,
...[+2]
Patent: 42
25
A123 Systems LLC
Energy storage,Lithium-ion battery,Renewable energy,
...[+2]
Patent: 39
26
Illinois Tool Works, Inc.
Adhesive,Consumables,Industrial engineering,
...[+2]
Patent: 38
27
University of Maryland Greenebaum Cancer Center
Patent: 36
28
NOCO, Inc.
Natural gas,Battery (electricity),Electronics,
...[+2]
Patent: 35
29
Uchicago Argonne LLC
Renewable energy
Patent: 34
30
FedEx Corporate Services, Inc.
Systems design,Corporate services
Patent: 33
31
Carbon Technology Holdings LLC
Patent: 32
32
3M Innovative Properties Co.
Intellectual property,Product design
Patent: 30
33
CAMX Power LLC
Lithium-ion battery,CAMX,Electronics,
...[+2]
Patent: 29
34
Amazon Technologies, Inc.
Patent: 29
35
Cabot Corp.
Carbon,Aerogel,Industrial engineering,
...[+2]
Patent: 29
36
Techtronic Cordless GP
Patent: 28
37
Cummins, Inc.
Electric vehicle,Natural gas,Petroleum industry,
...[+2]
Patent: 27
38
Massachusetts Institute of Technology
Fields Medal,Health care,Medical equipment,
...[+2]
Patent: 27
39
EnPower, Inc.
Electronics
Patent: 26
40
Snap, Inc.
Mobile app,Mobile device,Photography,
...[+2]
Patent: 25
41
Board of Trustees of the Leland Stanford Junior University
Patent: 25
42
The Boeing Co.
Aerospace,Satellite,National security,
...[+2]
Patent: 24
43
UT-Battelle LLC
Oak Ridge National Laboratory,Health care
Patent: 24
44
TMGcore LLC
Emerging technologies,Cryptocurrency,Blockchain
Patent: 23
45
Graphenix Development, Inc.
Coating,Software development,Chemical engineering,
...[+2]
Patent: 23
46
NOHMs Technologies, Inc.
Electric vehicle,Electrolyte,Electronics,
...[+2]
Patent: 23
47
International Business Machines Corp.
Software,Computer hardware,Enterprise software,
...[+2]
Patent: 22
48
Applied Materials, Inc.
Semiconductor,Electronics,Chemical-mechanical planarization,
...[+2]
Patent: 22
49
Cadenza Innovation, Inc.
Cadenza,Energy storage,Battery (electricity),
...[+2]
Patent: 22
50
Regents of The University of Michigan
Cardiovascular agent,Drug marketing,Asset management
Patent: 22
Page generation time: Aug 08 2025