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Top 100 Fast-growings companies in Grafting
by Most Patent Filing In 3 Years in the world in 2021

The Grafting top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Grafting 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.
Grafting or graftage is a horticultural technique whereby tissues of plants are joined so as to continue their growth together. The upper part of the combined plant is called the scion (/ˈsaɪən/) while the lower part is called the rootstock. The success of this joining requires that the vascular tissues grow together and such joining is called inosculation. The technique is most commonly used in asexual propagation of commercially grown plants for the horticultural and agricultural trades.
#
Company Name
Region
Tech Topics
Total
1
Patent: 15
2
Patent: 14
3
Patent: 14
4
Patent: 12
5
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 10
6
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 9
7
Patent: 8
8
Patent: 7
9
Agronomy,Basic science,Agricultural science,
...[+2]
Patent: 7
10
National security,European Research Area,Military research,
...[+2]
Patent: 7
11
Patent: 6
12
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 6
13
Pinyin,Public university,Biology,
...[+2]
Patent: 5
14
Patent: 5
15
Patent: 5
16
Military science,Materials science,Academic achievement,
...[+2]
Patent: 5
17
Patent: 5
18
Patent: 5
19
EA, GB
Asset management,Alternative investment,Gene delivery,
...[+2]
Patent: 5
20
Patent: 5
21
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 4
22
Patent: 4
23
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 4
24
Patent: 4
25
Australia
Patent: 4
26
Patent: 4
27
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 4
28
Patent: 4
29
Health care,Search engine,Public university,
...[+2]
Patent: 4
30
Patent: 4
31
Management science,Square kilometer,Social science,
...[+2]
Patent: 4
32
Patent: 4
33
Patent: 3
34
Patent: 3
35
Patent: 3
36
Patent: 3
37
Patent: 3
38
Patent: 3
39
Public university,Biology,Botany,
...[+2]
Patent: 3
40
Patent: 3
41
Patent: 3
42
Essex, United Kingdom
Patent: 3
43
Patent: 3
44
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 3
45
Patent: 3
46
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 3
47
Patent: 3
48
Public university,Solid-state battery,Lithium-ion battery,
...[+2]
Patent: 3
49
Patent: 3
50
Patent: 3
51
Patent: 3
52
Patent: 3
53
Patent: 3
54
Nanjing Tech University
Patent: 3
55
Delhi, India
Patent: 3
56
Patent: 3
57
Patent: 3
58
Singapore
Patent: 3
59
Patent: 2
60
Patent: 2
61
Patent: 2
62
Patent: 2
63
Pinyin,Public university,Biology,
...[+2]
Patent: 2
64
Patent: 2
65
Graduate degree,Simulation,Academic Training,
...[+2]
Patent: 2
66
Patent: 2
67
Patent: 2
68
Patent: 2
69
Patent: 2
70
Metallurgy,Public university,Chemical industry,
...[+2]
Patent: 2
71
Literature,Chemistry,Mathematics,
...[+2]
Patent: 2
72
Patent: 2
73
Patent: 2
74
Graduate degree,Fidaxomicin,Ceftaroline fosamil,
...[+2]
Patent: 2
75
Patent: 2
76
Patent: 2
77
Patent: 2
78
Patent: 2
79
Fishery,Pinyin,Social science,
...[+2]
Patent: 2
80
Pinyin,Public university,Computer science,
...[+2]
Patent: 2
81
Patent: 2
82
Pinyin,Public university,Chemistry,
...[+2]
Patent: 2
83
Patent: 2
84
Nursing,Health care,Association (object-oriented programming),
...[+2]
Patent: 2
85
Patent: 2
86
Patent: 2
87
Patent: 2
88
Patent: 2
89
Textile,Textile (markup language)
Patent: 2
90
Patent: 2
91
Patent: 2
92
Saudi Arabia
Patent: 2
93
Patent: 2
94
Qilu University of Technology
CN
Patent: 2
95
Patent: 2
96
Patent: 2
97
Patent: 2
98
Patent: 2
99
Patent: 2
100
Patent: 2
Page generation time: Apr 30 2025