Top 100 Fast-growings companies in Polyacrylic acid by Most Patent Filing In 5 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 5 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: 157
2	Nippon Shokubai Co., Ltd.	Tokyo, Japan	Polymer,Acrylic acid,Chemical engineering, ...[+2]	Patent: 116
3	Lubrizol Advanced Materials, Inc.	Ohio, United States	Coating,Chemical engineering,Emulsion, ...[+2]	Patent: 57
4	BASF SE	Rheinland-Pfalz, Germany	Agriculture,Petrochemical,Chemical engineering, ...[+2]	Patent: 40
5	Shaanxi University of Science & Technology	Shaanxi Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 33
6	Lion Corp.	Tokyo, Japan	Toothpaste,Fast-moving consumer goods,Laundry, ...[+2]	Patent: 33
7	Toyota Industries Corp.	Aichi, Japan	Textile,Software,Automotive engineering, ...[+2]	Patent: 26
8	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 24
9	TESA SARL	Vaud, Switzerland	Dial,Computer hardware,Electronics, ...[+1]	Patent: 24
10	Ecolab, Inc.	Minnesota, United States	Water treatment,Renewable energy,Food industry, ...[+2]	Patent: 23
11	Rohm & Haas Co.	Pennsylvania, United States	Adhesive,Agriculture,Coating, ...[+2]	Patent: 23
12	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 22
13	Novomer, Inc.	Massachusetts, United States	Polymer,Efficient energy use,Polystyrene, ...[+2]	Patent: 21
14	Shiseido Co., Ltd.	Tokyo, Japan	Cosmetics,Elixir,Personal Care Product, ...[+2]	Patent: 18
15	Changzhou University	Jiangsu Sheng, China		Patent: 18
16	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	Patent: 16
17	Henkel AG & Co. KGaA	Nordrhein-Westfalen, Germany	Adhesive,SOAP,Laundry, ...[+2]	Patent: 14
18	Shin-Etsu Chemical Co., Ltd.	Tokyo, Japan	Silicone,Semiconductor,Chemical engineering, ...[+2]	Patent: 14
19	Henkel	Nordrhein-Westfalen, Germany	Sustainable Value,Consumer	Patent: 14
20	Samsung SDI Co., Ltd.	Chungcheongnam-do, South Korea	Plasma display,Lithium-ion battery,Solar energy, ...[+2]	Patent: 14
21	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 13
22	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 13
23	Procter & Gamble Co.	Ohio, United States	Toothpaste,Hair conditioner,SOAP, ...[+2]	Patent: 13
24	Kimberly-Clark Corp.	Texas, United States	Synthetic fiber,Paperboard,Fast-moving consumer goods, ...[+2]	Patent: 13
25	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 13
26	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 13
27	SANYO Electric Co., Ltd.	Osaka, Japan	Semiconductor,Computer hardware,Software, ...[+2]	Patent: 12
28	Rhodia Operations SASU	Île-de-France, France	Chemical engineering	Patent: 11
29	Kurita Water Industries Ltd.	Rheinland-Pfalz, Germany	Water treatment,Chemical engineering,Automotive engineering, ...[+2]	Patent: 11
30	Tosoh Corp.	Tokyo, Japan	Petrochemical,Chemical engineering,Immunoprotein, ...[+2]	Patent: 11
31	Donghua University	Shanghai Shi, China	Military science,Materials science,Academic achievement, ...[+2]	Patent: 11
32	Otsuka Pharmaceutical Co., Ltd.	Tokyo, Japan	Nutraceutical,Health care,Cosmetics, ...[+2]	Patent: 11
33	Toagosei Co., Ltd.	Tokyo, Japan	Adhesive,Chemical engineering,Polymer, ...[+2]	Patent: 11
34	Jiangnan University	Jiangsu Sheng, China	Pinyin,Chemistry,Biochemistry, ...[+2]	Patent: 10
35	Hisamitsu Pharmaceutical Co., Inc.	Saga, Japan	Salonpas,Medicine,Health care, ...[+2]	Patent: 10
36	Murata Manufacturing Co. Ltd.	Kyoto, Japan	Semiconductor,Electronics,Electronic component, ...[+2]	Patent: 10
37	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 10
38	The Lubrizol Corp.	Ohio, United States	Chemical engineering,Medical equipment,Health care, ...[+2]	Patent: 10
39	TDK Corp.	Tokyo, Japan	Electronic component,Ceramic capacitor,Electronics, ...[+2]	Patent: 10
40	Hollister, Inc.	Illinois, United States	Catheter,Computer hardware,Medical equipment, ...[+2]	Patent: 9
41	CNOOC Energy Technology & Services Ltd.	Beijing Shi, China	Petroleum,Petroleum industry,Natural resource management, ...[+2]	Patent: 9
42	Sumitomo Metal Mining Co., Ltd.	Tokyo, Japan	Nickel,Mining engineering,Natural resource management, ...[+2]	Patent: 9
43	Sanofi Pasteur SA	Rhône-Alpes, France	Health care,Poliomyelitis,Typhoid fever, ...[+2]	Patent: 9
44	Zhejiang Sci-Tech University	Zhejiang Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 9
45	Wuhan University of Technology	Hubei Sheng, China	Materials science,Composite material,Computer science, ...[+2]	Patent: 9
46	Tianjin Polytechnic University	Guangdong Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 9
47	Beiersdorf AG	Hamburg, Germany	Cosmetics,Personal Care Product,SOAP, ...[+2]	Patent: 9
48	Sun Yat-Sen University	Guangdong Sheng, China	Management science,Square kilometer,Social science, ...[+2]	Patent: 9
49	LG Chem Ltd.	South Korea	Petrochemical,Synthetic rubber,Health care, ...[+2]	Patent: 9
50	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 9
51	FUJIFILM Wako Pure Chemical Corp.	Osaka, Japan	Diagnostic Reagent,Laboratory chemicals	Patent: 9
52	Beijing University of Chemical Technology	Beijing Shi, China	Chemical engineering,Biology,Pinyin, ...[+2]	Patent: 8
53	Central South University	Fujian Sheng, China	Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 8
54	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 8
55	Kao Corp.	Tokyo, Japan	Cosmetics,Health care,Hair conditioner, ...[+2]	Patent: 8
56	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 8
57	Unilever NV	Zuid-Holland, Netherlands	COLA (software architecture),Soft drink,Deodorant, ...[+2]	Patent: 8
58	Beijing Oriental Yuhong Waterproof Technology Co., Ltd.	Beijing Shi, China	Construction engineering,Membrane,Coating, ...[+2]	Patent: 8
59	Unilever IP Holdings BV	Netherlands		Patent: 8
60	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 8
61	Sekisui Kasei Co., Ltd.	Osaka, Japan	Civil engineering,Chemical engineering,Health care, ...[+2]	Patent: 8
62	West Pomeranian University of Technology Szczecin	Zachodniopomorskie, Poland	Mathematical sciences,Chemistry,Materials science, ...[+2]	Patent: 8
63	Coloplast A/S	Hovedstaden, Denmark	Medical equipment,Health care,Urology, ...[+2]	Patent: 8
64	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	Patent: 7
65	Hebei Chenyang Industry & Trade Group Co., Ltd.	Hebei Sheng, China		Patent: 7
66	Momentive Performance Materials GmbH	Michigan, United States	Petrochemical,Chemical engineering,Silicone, ...[+2]	Patent: 7
67	Nanjing University	Jiangsu Sheng, China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 7
68	Momentive Performance Materials, Inc.	New York, United States	Silicone,Quartz,Semiconductor, ...[+2]	Patent: 7
69	Shanghai Institute of Technology	Shanghai Shi, China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 7
70	JNC Corp.	Tokyo, Japan	Electronic component,Petrochemical,Semiconductor, ...[+2]	Patent: 7
71	Northeast Normal University	Jilin Sheng, China	Chemistry,Inorganic chemistry,Mathematics, ...[+2]	Patent: 7
72	Halliburton Energy Services, Inc.	Texas, United States	Natural gas,Submersible pump,Centrifugal pump, ...[+2]	Patent: 7
73	Hebei University of Technology	Tianjin Shi, China	Chinese education,Pinyin,Public university, ...[+2]	Patent: 7
74	Reckitt Benckiser Finish BV	Noord-Holland, Netherlands		Patent: 7
75	3M Innovative Properties Co.	Minnesota, United States	Intellectual property,Product design	Patent: 7
76	Fuzhou University	Jiangxi Sheng, China	Pinyin,MicroLED,Solid-state battery, ...[+2]	Patent: 6
77	Unilever Plc	United Kingdom	Seasoning,Food industry,Personal Care Product, ...[+2]	Patent: 6
78	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 6
79	Sika Technology AG	Switzerland		Patent: 6
80	Nanjing University of Science & Technology	Jiangsu Sheng, China	Suburban area,Pinyin,Computer science, ...[+2]	Patent: 6
81	Zhengzhou University	Shanxi Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 6
82	China National Petroleum Corp.	Beijing Shi, China	Natural gas,Petroleum industry,Renewable energy, ...[+2]	Patent: 6
83	Liaoning University	Liaoning Sheng, China	Pinyin,Chemistry,Inorganic chemistry, ...[+2]	Patent: 6
84	China Tobacco Henan Industrial Co. Ltd.	China	Snuff,Chewing tobacco	Patent: 6
85	Anqing Teachers College	Anhui Sheng, China	Computer science,Mathematics,Mathematics education, ...[+2]	Patent: 6
86	L'Oréal SA	Île-de-France, France	Cosmetics,Urban decay,Hair conditioner, ...[+2]	Patent: 6
87	Mitsubishi Paper Mills Ltd.	Tokyo, Japan	Paperboard,Thermal paper,3D printing, ...[+2]	Patent: 6
88	Shaanxi Normal University	Hunan Sheng, China	Pinyin,Chemistry,Mathematics, ...[+2]	Patent: 6
89	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	Patent: 6
90	Sidike New Materials Jiangsu Co. Ltd.	China		Patent: 6
91	International Paper Co.	Tennessee, United States	Cellulose,Sales management,Paper mill, ...[+2]	Patent: 6
92	Shandong Sunway Landscape Technology Co., Ltd.	Shandong Sheng, China	Mechanical engineering,Manufacturing engineering,Lawn, ...[+1]	Patent: 6
93	Northeast Forestry University	China	Forestry,Pinyin,Jurisdiction, ...[+2]	Patent: 6
94	Dalian Institute of Chemical Physics Chinese Academy of Sciences	Liaoning Sheng, China	Chemistry,Inorganic chemistry,Catalysis, ...[+2]	Patent: 6
95	Nanjing Forestry University	Jiangsu Sheng, China	Pinyin,Forestry,Chemistry, ...[+2]	Patent: 6
96	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 6
97	Stora Enso Oyj	Southern Finland, Finland	Paperboard,Packaging industry,Paper mill, ...[+2]	Patent: 6
98	KX Technologies LLC	Connecticut, United States	Water treatment,Irrigation,Water supply	Patent: 6
99	Robert Bosch GmbH	Baden-Württemberg, Germany	Automotive engineering,Mechanical engineering,Electronics, ...[+2]	Patent: 6
100	Aquaporin A/S	Hovedstaden, Denmark	Aquaporin,Industrial engineering,Portable water purification, ...[+2]	Patent: 6