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Top 100 Key Players companies in Microorganism
by Most Patent Citation in the world in 2020

The Microorganism top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Microorganism Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A microorganism, or microbe, is a microscopic organism, which may exist in its single-celled form or in a colony of cells. The possible existence of unseen microbial life was suspected from ancient times, such as in Jain scriptures from 6th century BC India and the 1st century BC book On Agriculture by Marcus Terentius Varro. Microbiology, the scientific study of microorganisms, began with their observation under the microscope in the 1670s by Antonie van Leeuwenhoek. In the 1850s, Louis Pasteur found that microorganisms caused food spoilage, debunking the theory of spontaneous generation. In the 1880s, Robert Koch discovered that microorganisms caused the diseases tuberculosis, cholera and anthrax.
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Company Name
Region
Tech Topics
Total
1
patent citation: 18,229
2
Animal nutrition,Health care,Biology,
...[+2]
patent citation: 11,567
3
Medicine,Health care,Clinical trial,
...[+2]
patent citation: 8,455
4
patent citation: 8,455
5
patent citation: 8,035
6
patent citation: 7,100
7
patent citation: 7,025
8
patent citation: 5,692
9
patent citation: 5,258
10
patent citation: 5,054
11
patent citation: 4,668
12
patent citation: 4,140
13
patent citation: 4,111
14
Health care,Biopharmaceutical,Drug,
...[+2]
patent citation: 4,050
15
patent citation: 4,003
16
patent citation: 3,962
17
patent citation: 3,962
18
patent citation: 3,832
19
Medicine,Photomedicine,Drug carrier,
...[+2]
patent citation: 3,816
20
patent citation: 3,757
21
Haryana, India
Medical equipment,Health care,Surgical Specialty,
...[+2]
patent citation: 3,356
22
Dublin, Ireland
patent citation: 3,356
23
patent citation: 3,100
24
patent citation: 3,100
25
patent citation: 3,026
26
patent citation: 2,925
27
Health care,Biopharmaceutical,TUMOR NECROSIS FACTOR BLOCKER,
...[+2]
patent citation: 2,923
28
patent citation: 2,864
29
Medicine,Health care,Drug,
...[+2]
patent citation: 2,710
30
Insulin,Health care,Haemophilia,
...[+2]
patent citation: 2,609
31
patent citation: 2,411
32
patent citation: 2,372
33
patent citation: 2,282
34
patent citation: 2,238
35
Belgium
patent citation: 2,151
36
patent citation: 2,088
37
patent citation: 2,086
38
patent citation: 2,077
39
Belgium
patent citation: 2,018
40
Cosmetics,Health care,Hair conditioner,
...[+2]
patent citation: 1,881
41
Auckland, New Zealand
patent citation: 1,844
42
patent citation: 1,842
43
Adhesive,Electronics,Writing paper,
...[+2]
patent citation: 1,801
44
patent citation: 1,779
45
patent citation: 1,779
46
Dosage form,Health care,Medicine,
...[+2]
patent citation: 1,768
47
Health care,Biology,Chemical engineering,
...[+2]
patent citation: 1,720
48
Finland
patent citation: 1,720
49
patent citation: 1,717
50
patent citation: 1,664
51
patent citation: 1,663
52
patent citation: 1,584
53
patent citation: 1,554
54
Sustainable Value,Consumer
patent citation: 1,554
55
patent citation: 1,532
56
patent citation: 1,505
57
Medicine,Health care,Oncology drugs,
...[+2]
patent citation: 1,474
58
patent citation: 1,474
59
patent citation: 1,465
60
patent citation: 1,434
61
patent citation: 1,430
62
Medicine,Health care,Humalog Mix,
...[+2]
patent citation: 1,419
63
patent citation: 1,377
64
patent citation: 1,377
65
patent citation: 1,355
66
patent citation: 1,345
67
patent citation: 1,321
68
Health care,Clinical trial,Drug,
...[+2]
patent citation: 1,318
69
patent citation: 1,298
70
patent citation: 1,292
71
patent citation: 1,273
72
patent citation: 1,248
73
Degussa AG
patent citation: 1,216
74
Fiber,Textile,Textile (markup language),
...[+2]
patent citation: 1,118
75
patent citation: 1,109
76
patent citation: 1,059
77
patent citation: 1,057
78
Mega Holding Corp.
Human resources
patent citation: 1,044
79
patent citation: 1,030
80
patent citation: 1,026
81
patent citation: 998
82
patent citation: 987
83
patent citation: 969
84
patent citation: 966
85
patent citation: 942
86
Cosmetics,Urban decay,Hair conditioner,
...[+2]
patent citation: 933
87
Synthetic fiber,Paperboard,Fast-moving consumer goods,
...[+2]
patent citation: 930
88
patent citation: 930
89
patent citation: 928
90
patent citation: 928
91
patent citation: 921
92
patent citation: 901
93
patent citation: 900
94
Sweden
Health care,Probiotic,Medicine,
...[+2]
patent citation: 868
95
patent citation: 864
96
Biotechnology,Pharmaceutics,Shopping mall,
...[+2]
patent citation: 853
97
Working capital,Pathology,Companion diagnostic,
...[+2]
patent citation: 852
98
patent citation: 851
99
patent citation: 839
100
patent citation: 832
Page generation time: Jul 21 2025