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Top 50 Fast-growings companies in Inhaler
by Most Patent Filing In 1 Year in the world in 2021

The Inhaler top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 1 Year Inhaler 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.
An inhaler (also known as a puffer, pump or allergy spray) is a medical device used for delivering medication into the body via the lungs. It is mainly used in the treatment of asthma and chronic obstructive pulmonary disease. Zanamivir, used to treat influenza, must be administered via inhaler.
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Company Name
Region
Tech Topics
Total
1
Tokyo, Japan
Patent: 102
2
NORTON WATERFORD LTD
Patent: 20
3
Patent: 12
4
Emilia-Romagna, Italy
Patent: 10
5
Hamburg, Germany
Tobacco industry,Threshing,E-procurement,
...[+2]
Patent: 9
6
Kyoto, Japan
Patent: 4
7
Medicine,Health care,Inhaler,
...[+2]
Patent: 4
8
Tel Aviv, Israel
Inhaler,Cannabis,Health care,
...[+2]
Patent: 4
9
Inhaler,Medicine,Health care,
...[+2]
Patent: 4
10
Genève, Switzerland
Nicotiana tabacum,Fast-moving consumer goods,Menthol,
...[+2]
Patent: 3
11
Patent: 3
12
Pulmonem, Inc.
Canada
Patent: 3
13
Patent: 2
14
Patent: 2
15
Sweden
Patent: 2
16
Patent: 2
17
Noord-Holland, Netherlands
Health care,Wellness Programs,Medical imaging,
...[+2]
Patent: 2
18
Noord-Holland, Netherlands
Patent: 2
19
Patent: 2
20
Medical imaging,Holographic imaging,Teleradiology,
...[+2]
Patent: 2
21
Health care,Hospitality industry
Patent: 2
22
KP, PL
Patent: 2
23
American tobacco
Patent: 2
24
PL
Medicine,Export market,Prescription drug,
...[+1]
Patent: 2
25
Dry-powder inhaler,Medicine,Health care,
...[+2]
Patent: 2
26
Patent: 2
27
Insulin,Diabetes Therapy,Health care,
...[+2]
Patent: 2
28
South Korea
Biological membrane,Biofabrication,3D bioprinting,
...[+2]
Patent: 1
29
Patent: 1
30
Nexvap SA
Vaud, Switzerland
Patent: 1
31
South Korea
Patent: 1
32
Patent: 1
33
Ontario, Canada
Patent: 1
34
Medicine,Pharmacy and Therapeutics,Bronchodilator,
...[+2]
Patent: 1
35
Patent: 1
36
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 1
37
Graduate degree,Simulation,Academic Training,
...[+2]
Patent: 1
38
Finland
Patent: 1
39
Health care,Hospitality industry
Patent: 1
40
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 1
41
CN
Patent: 1
42
Library science,Community engagement,Critical thinker,
...[+2]
Patent: 1
43
Asset management,Impact investing
Patent: 1
44
Patent: 1
45
Patent: 1
46
Kanagawa, Japan
Patent: 1
47
Noord-Holland, Netherlands
Patent: 1
48
South Korea
Business education,Science and engineering,Light therapy,
...[+2]
Patent: 1
49
Patent: 1
50
Patent: 1
Page generation time: Dec 14 2025