Top 100 Fast-growings companies in Polyacrylic acid by Most Patent Filing In 3 Years in the world in 2018 – 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 2018, 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	Shandong University of Technology	Shandong Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 148
2	Nippon Shokubai Co., Ltd.	Tokyo, Japan	Polymer,Acrylic acid,Chemical engineering, ...[+2]	Patent: 36
3	Lion Corp.	Tokyo, Japan	Toothpaste,Fast-moving consumer goods,Laundry, ...[+2]	Patent: 32
4	Lubrizol Advanced Materials, Inc.	Ohio, United States	Coating,Chemical engineering,Emulsion, ...[+2]	Patent: 27
5	Novomer, Inc.	Massachusetts, United States	Polymer,Efficient energy use,Polystyrene, ...[+2]	Patent: 21
6	Shaanxi University of Science & Technology	Shaanxi Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 16
7	Changzhou University	Jiangsu Sheng, China		Patent: 16
8	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	Patent: 15
9	Shiseido Co., Ltd.	Tokyo, Japan	Cosmetics,Elixir,Personal Care Product, ...[+2]	Patent: 14
10	Toyota Industries Corp.	Aichi, Japan	Textile,Software,Automotive engineering, ...[+2]	Patent: 14
11	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 13
12	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 13
13	SANYO Electric Co., Ltd.	Osaka, Japan	Semiconductor,Computer hardware,Software, ...[+2]	Patent: 12
14	TESA SARL	Vaud, Switzerland	Dial,Computer hardware,Electronics, ...[+1]	Patent: 12
15	BASF SE	Rheinland-Pfalz, Germany	Agriculture,Petrochemical,Chemical engineering, ...[+2]	Patent: 12
16	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 12
17	Rhodia Operations SASU	Île-de-France, France	Chemical engineering	Patent: 10
18	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 10
19	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 10
20	Jiangnan University	Jiangsu Sheng, China	Pinyin,Chemistry,Biochemistry, ...[+2]	Patent: 9
21	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 9
22	Sanofi Pasteur SA	Rhône-Alpes, France	Health care,Poliomyelitis,Typhoid fever, ...[+2]	Patent: 9
23	The Lubrizol Corp.	Ohio, United States	Chemical engineering,Medical equipment,Health care, ...[+2]	Patent: 9
24	Donghua University	Shanghai Shi, China	Military science,Materials science,Academic achievement, ...[+2]	Patent: 9
25	FUJIFILM Wako Pure Chemical Corp.	Osaka, Japan	Diagnostic Reagent,Laboratory chemicals	Patent: 9
26	Hollister, Inc.	Illinois, United States	Catheter,Computer hardware,Medical equipment, ...[+2]	Patent: 8
27	Shin-Etsu Chemical Co., Ltd.	Tokyo, Japan	Silicone,Semiconductor,Chemical engineering, ...[+2]	Patent: 8
28	LG Chem Ltd.	South Korea	Petrochemical,Synthetic rubber,Health care, ...[+2]	Patent: 8
29	Coloplast A/S	Hovedstaden, Denmark	Medical equipment,Health care,Urology, ...[+2]	Patent: 8
30	Toagosei Co., Ltd.	Tokyo, Japan	Adhesive,Chemical engineering,Polymer, ...[+2]	Patent: 8
31	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	Patent: 7
32	Procter & Gamble Co.	Ohio, United States	Toothpaste,Hair conditioner,SOAP, ...[+2]	Patent: 7
33	Sun Yat-Sen University	Guangdong Sheng, China	Management science,Square kilometer,Social science, ...[+2]	Patent: 7
34	JNC Corp.	Tokyo, Japan	Electronic component,Petrochemical,Semiconductor, ...[+2]	Patent: 7
35	Henkel AG & Co. KGaA	Nordrhein-Westfalen, Germany	Adhesive,SOAP,Laundry, ...[+2]	Patent: 7
36	Unilever NV	Zuid-Holland, Netherlands	COLA (software architecture),Soft drink,Deodorant, ...[+2]	Patent: 7
37	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 7
38	Henkel	Nordrhein-Westfalen, Germany	Sustainable Value,Consumer	Patent: 7
39	Reckitt Benckiser Finish BV	Noord-Holland, Netherlands		Patent: 7
40	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 7
41	Rohm & Haas Co.	Pennsylvania, United States	Adhesive,Agriculture,Coating, ...[+2]	Patent: 7
42	Hebei Chenyang Industry & Trade Group Co., Ltd.	Hebei Sheng, China		Patent: 6
43	Momentive Performance Materials GmbH	Michigan, United States	Petrochemical,Chemical engineering,Silicone, ...[+2]	Patent: 6
44	Momentive Performance Materials, Inc.	New York, United States	Silicone,Quartz,Semiconductor, ...[+2]	Patent: 6
45	Zhejiang Sci-Tech University	Zhejiang Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 6
46	Wuhan University of Technology	Hubei Sheng, China	Materials science,Composite material,Computer science, ...[+2]	Patent: 6
47	Liaoning University	Liaoning Sheng, China	Pinyin,Chemistry,Inorganic chemistry, ...[+2]	Patent: 6
48	China Tobacco Henan Industrial Co. Ltd.	China	Snuff,Chewing tobacco	Patent: 6
49	Northeast Normal University	Jilin Sheng, China	Chemistry,Inorganic chemistry,Mathematics, ...[+2]	Patent: 6
50	Anqing Teachers College	Anhui Sheng, China	Computer science,Mathematics,Mathematics education, ...[+2]	Patent: 6
51	L'Oréal SA	Île-de-France, France	Cosmetics,Urban decay,Hair conditioner, ...[+2]	Patent: 6
52	Shandong Sunway Landscape Technology Co., Ltd.	Shandong Sheng, China	Mechanical engineering,Manufacturing engineering,Lawn, ...[+1]	Patent: 6
53	Nanjing Forestry University	Jiangsu Sheng, China	Pinyin,Forestry,Chemistry, ...[+2]	Patent: 6
54	KX Technologies LLC	Connecticut, United States	Water treatment,Irrigation,Water supply	Patent: 6
55	Aquaporin A/S	Hovedstaden, Denmark	Aquaporin,Industrial engineering,Portable water purification, ...[+2]	Patent: 6
56	Teikoku Seiyaku Co. Ltd.	Yamaguchi, Japan	Drug,Glycerin enema,Poultice, ...[+2]	Patent: 5
57	Covalon Technologies Ltd.	Ontario, Canada	Medical equipment,Health care,Biotechnology, ...[+2]	Patent: 5
58	Sumitomo Metal Mining Co., Ltd.	Tokyo, Japan	Nickel,Mining engineering,Natural resource management, ...[+2]	Patent: 5
59	Central South University	Fujian Sheng, China	Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 5
60	Clarient, Inc.	California, United States	Health care,Companion diagnostic,Standard of care, ...[+2]	Patent: 5
61	DIC Corporation		Pigment,Polymer,Epoxy, ...[+2]	Patent: 5
62	Sika Technology AG	Switzerland		Patent: 5
63	Nanjing University of Science & Technology	Jiangsu Sheng, China	Suburban area,Pinyin,Computer science, ...[+2]	Patent: 5
64	New Japan Chemical Co., Ltd.	Tokyo, Japan	Chemical engineering,Fatty acid,Ethylene, ...[+2]	Patent: 5
65	Beiersdorf AG	Hamburg, Germany	Cosmetics,Personal Care Product,SOAP, ...[+2]	Patent: 5
66	thyssenkrupp Steel Europe AG	Nordrhein-Westfalen, Germany	Carbon steel,Ferroalloy,Mining engineering, ...[+2]	Patent: 5
67	Murata Manufacturing Co. Ltd.	Kyoto, Japan	Semiconductor,Electronics,Electronic component, ...[+2]	Patent: 5
68	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 5
69	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 5
70	Unilever IP Holdings BV	Netherlands		Patent: 5
71	Mitsubishi Paper Mills Ltd.	Tokyo, Japan	Paperboard,Thermal paper,3D printing, ...[+2]	Patent: 5
72	ThyssenKrupp AG	Nordrhein-Westfalen, Germany	Elevator,Metal,Industrial engineering, ...[+2]	Patent: 5
73	DIC Corp.	Tokyo, Japan	Pigment,Chemical engineering,Synthetic resin, ...[+2]	Patent: 5
74	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	Patent: 5
75	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 5
76	Thyssenkrupp GmbH	Germany	Metal	Patent: 5
77	Sumitomo Bakelite Co., Ltd.	Tokyo, Japan	Semiconductor,Materials science,Bakelite, ...[+2]	Patent: 5
78	West Pomeranian University of Technology Szczecin	Zachodniopomorskie, Poland	Mathematical sciences,Chemistry,Materials science, ...[+2]	Patent: 5
79	Robert Bosch GmbH	Baden-Württemberg, Germany	Automotive engineering,Mechanical engineering,Electronics, ...[+2]	Patent: 5
80	Qingdao University	Fujian Sheng, China	Pinyin,Medicine,Biology, ...[+2]	Patent: 5
81	Kumiai Chemical Industry Co., Ltd.	Tokyo, Japan	Pesticide,Fungicide,Agriculture, ...[+2]	Patent: 4
82	Unilever Plc	United Kingdom	Seasoning,Food industry,Personal Care Product, ...[+2]	Patent: 4
83	Contemporary Amperex Technology Co., Ltd.	Qinghai Sheng, China	Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2]	Patent: 4
84	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 4
85	Changchun Inst of Applied Chem Chinese Academy of Sciences	China		Patent: 4
86	International Flavors & Fragrances, Inc.	New York, United States	Preservative,Odor,Food processing, ...[+2]	Patent: 4
87	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 4
88	Ecolab, Inc.	Minnesota, United States	Water treatment,Renewable energy,Food industry, ...[+2]	Patent: 4
89	University of Ningbo	Chongqing Shi, China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 4
90	Zhengzhou University	Shanxi Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 4
91	The Iowa State University Research Foundation, Inc.	Iowa, United States	Endowment,Impact investing,Asset management, ...[+2]	Patent: 4
92	Changde Jinde Laser Technology Co., Ltd.	Hunan Sheng, China	Laser,Microservices,Packaging engineering	Patent: 4
93	University of Warwick	Coventry, United Kingdom	Medical school,Horticulture,Basilar-Type Migraine, ...[+2]	Patent: 4
94	Tianjin Polytechnic University	Guangdong Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 4
95	Tosoh Corp.	Tokyo, Japan	Petrochemical,Chemical engineering,Immunoprotein, ...[+2]	Patent: 4
96	Guangxi University	Guangxi Zhuangzu Zizhiqu, China	Supervisor,Vocational education,Chemistry, ...[+2]	Patent: 4
97	Halliburton Energy Services, Inc.	Texas, United States	Natural gas,Submersible pump,Centrifugal pump, ...[+2]	Patent: 4
98	TDK Corp.	Tokyo, Japan	Electronic component,Ceramic capacitor,Electronics, ...[+2]	Patent: 4
99	Mitsubishi Materials Electronic Chemicals Co., Ltd.	Japan		Patent: 4
100	Avery Dennison Corp.	California, United States	Adhesive,Radio-frequency identification,Synthetic rubber, ...[+2]	Patent: 4