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Top 100 New Entrants companies in Polypropylene glycol
by Most Patent Filing In 5 Years in the world in 2021

The Polypropylene glycol top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Polypropylene glycol New Entrants 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.
Polypropylene glycol or polypropylene oxide is the polymer of propylene glycol. Chemically it is a polyether, and, more generally speaking, it's a polyalkylene glycol (PAG). The term polypropylene glycol or PPG is reserved for low to medium range molar mass polymer when the nature of the end-group, which is usually a hydroxyl group, still matters. The term "oxide" is used for high molar mass polymer when end-groups no longer affect polymer properties. In 2003, 60% of the annual production of propylene oxide of 6.6×10⁶ tonnes was converted into the polymer.
#
Company Name
Region
Tech Topics
Total
1
Île-de-France, France
Patent: 8
2
Belgium
Patent: 7
3
Patent: 7
4
Patent: 7
5
Patent: 6
6
Pinyin,Chemistry,Mathematics,
...[+2]
Patent: 6
7
Liège, Belgium
Gene delivery,Official language,Expression vector,
...[+2]
Patent: 6
8
Patent: 5
9
Patent: 5
10
Patent: 4
11
Patent: 4
12
Patent: 4
13
International standard,MicroLED,Vocational education,
...[+2]
Patent: 4
14
Patent: 4
15
Patent: 4
16
Patent: 3
17
Pinyin,Public university,Chemistry,
...[+2]
Patent: 3
18
Patent: 3
19
Traditional Chinese medicine,Pinyin,Public university,
...[+2]
Patent: 3
20
Pirkanmaa, Finland
Patent: 3
21
Sicilia, Italy
Patent: 3
22
Qilu University of Technology
CN
Patent: 3
23
Genius
Patent: 3
24
Patent: 3
25
Nordrhein-Westfalen, Germany
Patent: 2
26
Île-de-France, France
Patent: 2
27
Patent: 2
28
Patent: 2
29
Patent: 2
30
Customer expectation,Automotive engineering,Public transport,
...[+2]
Patent: 2
31
Dyeing,Textile (markup language),Textile
Patent: 2
32
Patent: 2
33
Taiwan Nicca Chemical Co., Ltd.
Patent: 2
34
Patent: 2
35
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 2
36
Patent: 2
37
Patent: 2
38
Patent: 2
39
Île-de-France, France
Patent: 2
40
Analgesic,Health care,Physical fitness,
...[+2]
Patent: 2
41
Patent: 2
42
Patent: 2
43
País Vasco, Spain
Applied research
Patent: 2
44
Patent: 2
45
Patent: 2
46
African american,Information science,Biology,
...[+2]
Patent: 2
47
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 2
48
Patent: 2
49
Patent: 2
50
Patent: 2
51
Patent: 2
52
Patent: 2
53
Pinyin,Public university,Computer science,
...[+2]
Patent: 2
54
Patent: 2
55
Patent: 2
56
Patent: 2
57
Patent: 2
58
Patent: 2
59
Patent: 2
60
Euro TSA SRL
Bergamo, Italy
Patent: 2
61
Patent: 2
62
Patent: 2
63
Engineering education,Job creation,Graduate degree,
...[+2]
Patent: 2
64
Patent: 2
65
Patent: 1
66
Patent: 1
67
Alberta, Canada
Electronics,Computer hardware,Manufacturing process,
...[+2]
Patent: 1
68
Pinyin,Mathematics,Geotechnical engineering,
...[+2]
Patent: 1
69
Patent: 1
70
Patent: 1
71
Patent: 1
72
Patent: 1
73
Patent: 1
74
Patent: 1
75
Patent: 1
76
Patent: 1
77
Patent: 1
78
Patent: 1
79
Patent: 1
80
Patent: 1
81
Patent: 1
82
Patent: 1
83
Patent: 1
84
Patent: 1
85
Patent: 1
86
Patent: 1
87
Istanbul, Turkey
Patent: 1
88
Patent: 1
89
Patent: 1
90
Patent: 1
91
Patent: 1
92
Patent: 1
93
Patent: 1
94
Patent: 1
95
Sergipe, Brazil
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 1
96
Textile (markup language),Viscose,Polypropylene,
...[+2]
Patent: 1
97
Patent: 1
98
Medical equipment,Health care,Hemodialysis,
...[+2]
Patent: 1
99
Patent: 1
100
Patent: 1
Page generation time: Jun 04 2025