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Top 50 Fast-growings companies in Polyacrylic acid
by Most Patent Filing In 5 Years in the United States in 2020

The Polyacrylic acid top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years Polyacrylic acid Fast-growings in the United States. 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.
Poly(acrylic acid) (PAA; trade name Carbomer) is a synthetic high-molecular weight polymer of acrylic acid. The IUPAC name is poly(1-carboxyethylene). They may be homopolymers of acrylic acid, or crosslinked with an allyl ether of pentaerythritol, allyl ether of sucrose, or allyl ether of propylene. In a water solution at neutral pH, PAA is an anionic polymer, i.e. many of the side chains of PAA will lose their protons and acquire a negative charge. This makes PAAs polyelectrolytes, with the ability to absorb and retain water and swell to many times their original volume.
#
Company Name
Region
Tech Topics
Total
1
Patent: 32
2
Patent: 29
3
Patent: 24
4
Patent: 12
5
Patent: 11
6
Patent: 10
7
Patent: 8
8
Patent: 8
9
Patent: 7
10
Patent: 7
11
Patent: 6
12
Patent: 6
13
Shopping mall,Truck
Patent: 6
14
Patent: 5
15
Patent: 5
16
Patent: 5
17
Endowment,Impact investing,Asset management,
...[+2]
Patent: 5
18
Patent: 5
19
Patent: 4
20
Synthetic fiber,Paperboard,Fast-moving consumer goods,
...[+2]
Patent: 4
21
Patent: 4
22
Patent: 4
23
Patent: 4
24
Patent: 4
25
Patent: 4
26
Library science,Downtown,Silicon valley,
...[+2]
Patent: 3
27
Patent: 3
28
Real estate development
Patent: 2
29
Patent: 2
30
Nursing,Health care,Association (object-oriented programming),
...[+2]
Patent: 2
31
Patent: 2
32
Patent: 2
33
Patent: 2
34
Working capital,Pathology,Companion diagnostic,
...[+2]
Patent: 2
35
Patent: 2
36
Aerospace,Electronics,Market research,
...[+2]
Patent: 2
37
Patent: 2
38
Cellulose,Sales management,Paper mill,
...[+2]
Patent: 2
39
University system,Asset management,Pension,
...[+2]
Patent: 2
40
Patent: 2
41
Patent: 2
42
Patent: 2
43
Health care,Cell biology,Reproductive health,
...[+2]
Patent: 1
44
Graduate degree,Fidaxomicin,Ceftaroline fosamil,
...[+2]
Patent: 1
45
Patent: 1
46
Patent: 1
47
Patent: 1
48
Coating,Medical equipment,Health care,
...[+2]
Patent: 1
49
Patent: 1
50
Patent: 1
Page generation time: Sep 14 2025