Top 100 Fast-growings companies in Polyacrylic acid by Most Patent Filing In 3 Years in the world in 2020 – Discovery

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The Polyacrylic acid top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Polyacrylic acid Fast-growings 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.

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.

1	Lion Corp.	Tokyo, Japan	Toothpaste,Fast-moving consumer goods,Laundry, ...[+2]	Patent: 37
2	Procter & Gamble Co.	Ohio, United States	Toothpaste,Hair conditioner,SOAP, ...[+2]	Patent: 28
3	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 28
4	Shiseido Co., Ltd.	Tokyo, Japan	Cosmetics,Elixir,Personal Care Product, ...[+2]	Patent: 26
5	Shaanxi University of Science & Technology	Shaanxi Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 24
6	LG Chem Ltd.	South Korea	Petrochemical,Synthetic rubber,Health care, ...[+2]	Patent: 22
7	Changzhou University	Jiangsu Sheng, China		Patent: 20
8	Lubrizol Advanced Materials, Inc.	Ohio, United States	Coating,Chemical engineering,Emulsion, ...[+2]	Patent: 19
9	GoerTek Inc.	Shandong Sheng, China	Electronics,Microphone,Semiconductor, ...[+2]	Patent: 16
10	Donghua University	Shanghai Shi, China	Military science,Materials science,Academic achievement, ...[+2]	Patent: 15
11	SANYO Electric Co., Ltd.	Osaka, Japan	Semiconductor,Computer hardware,Software, ...[+2]	Patent: 14
12	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 11
13	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	Patent: 10
14	Toyota Industries Corp.	Aichi, Japan	Textile,Software,Automotive engineering, ...[+2]	Patent: 10
15	Jiangnan University	Jiangsu Sheng, China	Pinyin,Chemistry,Biochemistry, ...[+2]	Patent: 9
16	Beijing University of Chemical Technology	Beijing Shi, China	Chemical engineering,Biology,Pinyin, ...[+2]	Patent: 9
17	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 9
18	Wuhan Textile University	China		Patent: 9
19	Nippon Shokubai Co., Ltd.	Tokyo, Japan	Polymer,Acrylic acid,Chemical engineering, ...[+2]	Patent: 8
20	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 8
21	LG Energy Solution Ltd.	South Korea	Energy storage,Lithium battery	Patent: 8
22	Anji Microelectronics Shanghai Co. Ltd.	Zhejiang Sheng, China	Slurry,Microelectronics,Computer hardware, ...[+2]	Patent: 7
23	DAE HWA PHARM Co., Ltd.	South Korea	Medicine,Drug,Anti-inflammatory, ...[+2]	Patent: 7
24	Hisamitsu Pharmaceutical Co., Inc.	Saga, Japan	Salonpas,Medicine,Health care, ...[+2]	Patent: 7
25	Shandong Taihe Water Treatment Technologies Co., Ltd.	Shandong Sheng, China	Water treatment,Biocide,Industrial engineering, ...[+2]	Patent: 7
26	Sun Yat-Sen University	Guangdong Sheng, China	Management science,Square kilometer,Social science, ...[+2]	Patent: 7
27	MonoSol LLC	Indiana, United States	Enterprise software,Polyvinyl alcohol,Dust abatement, ...[+2]	Patent: 7
28	SCHOCK & CO GMBH	Germany		Patent: 7
29	FUJIFILM Wako Pure Chemical Corp.	Osaka, Japan	Diagnostic Reagent,Laboratory chemicals	Patent: 7
30	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	Patent: 7
31	Rohm & Haas Co.	Pennsylvania, United States	Adhesive,Agriculture,Coating, ...[+2]	Patent: 7
32	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 6
33	DIC Corporation		Pigment,Polymer,Epoxy, ...[+2]	Patent: 6
34	Ecolab, Inc.	Minnesota, United States	Water treatment,Renewable energy,Food industry, ...[+2]	Patent: 6
35	Wuhan University of Technology	Hubei Sheng, China	Materials science,Composite material,Computer science, ...[+2]	Patent: 6
36	Beiersdorf AG	Hamburg, Germany	Cosmetics,Personal Care Product,SOAP, ...[+2]	Patent: 6
37	Sumitomo Seika Chemicals Co., Ltd.	Osaka, Japan	Polymer,Chemical engineering,Sanitary napkin, ...[+2]	Patent: 6
38	DIC Corp.	Tokyo, Japan	Pigment,Chemical engineering,Synthetic resin, ...[+2]	Patent: 6
39	Wanhua Chemical Group Co., Ltd.	Liaoning Sheng, China	Polyurethane,Polystyrene,Methylene diphenyl diisocyanate, ...[+2]	Patent: 6
40	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 6
41	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 6
42	BASF SE	Rheinland-Pfalz, Germany	Agriculture,Petrochemical,Chemical engineering, ...[+2]	Patent: 6
43	Teikoku Seiyaku Co. Ltd.	Yamaguchi, Japan	Drug,Glycerin enema,Poultice, ...[+2]	Patent: 5
44	Covalon Technologies Ltd.	Ontario, Canada	Medical equipment,Health care,Biotechnology, ...[+2]	Patent: 5
45	Hebei Chenyang Industry & Trade Group Co., Ltd.	Hebei Sheng, China		Patent: 5
46	University Of Jinan	Shandong Sheng, China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 5
47	Dow Silicones Corp.	Michigan, United States	Silicone,Synthetic rubber,Chemical engineering, ...[+2]	Patent: 5
48	Zhengzhou University	Shanxi Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 5
49	New Japan Chemical Co., Ltd.	Tokyo, Japan	Chemical engineering,Fatty acid,Ethylene, ...[+2]	Patent: 5
50	Qilu University of Technology	CN		Patent: 5
51	Kao Corp.	Tokyo, Japan	Cosmetics,Health care,Hair conditioner, ...[+2]	Patent: 5
52	Unilever NV	Zuid-Holland, Netherlands	COLA (software architecture),Soft drink,Deodorant, ...[+2]	Patent: 5
53	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 5
54	Mitsubishi Materials Electronic Chemicals Co., Ltd.	Japan		Patent: 5
55	Eternal Materials Co., Ltd.	Taiwan Province, China	Polyester resin,Chemical engineering,Photoresist, ...[+2]	Patent: 5
56	Changshu Polyester Co. Ltd.	China		Patent: 5
57	Nanjing Forestry University	Jiangsu Sheng, China	Pinyin,Forestry,Chemistry, ...[+2]	Patent: 5
58	Incheon University Industry Academic Cooperation Foundation	South Korea		Patent: 5
59	West Pomeranian University of Technology Szczecin	Zachodniopomorskie, Poland	Mathematical sciences,Chemistry,Materials science, ...[+2]	Patent: 5
60	Jiangsu University	Guangdong Sheng, China	Doctoral research,Pinyin,Materials science, ...[+2]	Patent: 5
61	Case Western Reserve University	Ohio, United States	Medicine,Library science,Biology, ...[+2]	Patent: 4
62	South-Central University for Nationalities	Hubei Sheng, China	Ethnic group,Pinyin,Former name, ...[+2]	Patent: 4
63	Nanjing University of Science & Technology	Jiangsu Sheng, China	Suburban area,Pinyin,Computer science, ...[+2]	Patent: 4
64	The Iowa State University Research Foundation, Inc.	Iowa, United States	Endowment,Impact investing,Asset management, ...[+2]	Patent: 4
65	University of Warwick	Coventry, United Kingdom	Medical school,Horticulture,Basilar-Type Migraine, ...[+2]	Patent: 4
66	Liaoning University	Liaoning Sheng, China	Pinyin,Chemistry,Inorganic chemistry, ...[+2]	Patent: 4
67	Kimberly-Clark Corp.	Texas, United States	Synthetic fiber,Paperboard,Fast-moving consumer goods, ...[+2]	Patent: 4
68	SABIC Global Technologies BV	Noord-Brabant, Netherlands	Chemical engineering,Polymer,Petrochemical, ...[+1]	Patent: 4
69	China Tobacco Henan Industrial Co. Ltd.	China	Snuff,Chewing tobacco	Patent: 4
70	thyssenkrupp Steel Europe AG	Nordrhein-Westfalen, Germany	Carbon steel,Ferroalloy,Mining engineering, ...[+2]	Patent: 4
71	Toray Industries, Inc.	Tokyo, Japan	Fiber,Textile,Textile (markup language), ...[+2]	Patent: 4
72	Anhui University	Anhui Sheng, China	Pinyin,Literature,Computer science, ...[+2]	Patent: 4
73	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 4
74	Northwest Normal University	China	Chemistry,Mathematics,Inorganic chemistry, ...[+2]	Patent: 4
75	Johns Manville Corp.	Colorado, United States	Interior design,Construction engineering,Waterproofing, ...[+2]	Patent: 4
76	Ludong University	China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 4
77	ThyssenKrupp AG	Nordrhein-Westfalen, Germany	Elevator,Metal,Industrial engineering, ...[+2]	Patent: 4
78	Southern University of Science & Technology	Guangdong Sheng, China		Patent: 4
79	Nitto Denko Corp.	Osaka, Japan	Semiconductor,Product design,Adhesive, ...[+2]	Patent: 4
80	Hebei University of Technology	Tianjin Shi, China	Chinese education,Pinyin,Public university, ...[+2]	Patent: 4
81	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 4
82	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 4
83	Novomer, Inc.	Massachusetts, United States	Polymer,Efficient energy use,Polystyrene, ...[+2]	Patent: 4
84	Changchun University of Technology	China		Patent: 4
85	Toppan, Inc.	Tokyo, Japan	Publishing,Semiconductor,Electronics, ...[+2]	Patent: 4
86	Thyssenkrupp GmbH	Germany	Metal	Patent: 4
87	Huaihua University	China	Pinyin,Computer science,Psychology, ...[+2]	Patent: 4
88	Versum Materials US LLC	Pennsylvania, United States	Sanitation,SOAP	Patent: 4
89	F. Hoffmann-La Roche Ltd.	Switzerland	Medicine,Health care,Drug, ...[+2]	Patent: 4
90	Evonik Degussa Japan Co., Ltd.	Tokyo, Japan		Patent: 4
91	Medicell Co., Ltd.	South Korea	Skin care,Skin Care Product	Patent: 4
92	3M Innovative Properties Co.	Minnesota, United States	Intellectual property,Product design	Patent: 4
93	Research Institute of Wood Industry	Jiangsu Sheng, China	Wood industry,Forestry,Alloy	Patent: 3
94	CNOOC Energy Technology & Services Ltd.	Beijing Shi, China	Petroleum,Petroleum industry,Natural resource management, ...[+2]	Patent: 3
95	Fuzhou University	Jiangxi Sheng, China	Pinyin,MicroLED,Solid-state battery, ...[+2]	Patent: 3
96	Jinling Institute of Technology	Jiangsu Sheng, China	The Internet,Academic Training,Educational institution, ...[+2]	Patent: 3
97	Iterchimica SRL	Bergamo, Italy	Asphalt,Chemical engineering,Building material	Patent: 3
98	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 3
99	Nanjing University	Jiangsu Sheng, China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 3
100	Taiwan Semiconductor Manufacturing Co., Ltd.	Taiwan Province, China	Semiconductor,Electronics,Product design, ...[+2]	Patent: 3