Top 100 Fast-growings companies in Polyacrylic acid by Most Patent Filing In 1 Year 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 1 Year 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.

Ranking Year:

Region:

Ranking:

1	Lion Corp.	Tokyo, Japan	Toothpaste,Fast-moving consumer goods,Laundry, ...[+2]	Patent: 26
2	Lubrizol Advanced Materials, Inc.	Ohio, United States	Coating,Chemical engineering,Emulsion, ...[+2]	Patent: 17
3	SANYO Electric Co., Ltd.	Osaka, Japan	Semiconductor,Computer hardware,Software, ...[+2]	Patent: 10
4	Shiseido Co., Ltd.	Tokyo, Japan	Cosmetics,Elixir,Personal Care Product, ...[+2]	Patent: 10
5	Changzhou University	Jiangsu Sheng, China		Patent: 8
6	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	Patent: 7
7	LG Chem Ltd.	South Korea	Petrochemical,Synthetic rubber,Health care, ...[+2]	Patent: 7
8	FUJIFILM Wako Pure Chemical Corp.	Osaka, Japan	Diagnostic Reagent,Laboratory chemicals	Patent: 7
9	Shaanxi University of Science & Technology	Shaanxi Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 6
10	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 6
11	Jiangnan University	Jiangsu Sheng, China	Pinyin,Chemistry,Biochemistry, ...[+2]	Patent: 5
12	Teikoku Seiyaku Co. Ltd.	Yamaguchi, Japan	Drug,Glycerin enema,Poultice, ...[+2]	Patent: 5
13	Covalon Technologies Ltd.	Ontario, Canada	Medical equipment,Health care,Biotechnology, ...[+2]	Patent: 5
14	DIC Corp.	Tokyo, Japan	Pigment,Chemical engineering,Synthetic resin, ...[+2]	Patent: 5
15	DIC Corporation		Pigment,Polymer,Epoxy, ...[+2]	Patent: 5
16	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 5
17	New Japan Chemical Co., Ltd.	Tokyo, Japan	Chemical engineering,Fatty acid,Ethylene, ...[+2]	Patent: 5
18	Hebei Chenyang Industry & Trade Group Co., Ltd.	Hebei Sheng, China		Patent: 4
19	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 4
20	ThyssenKrupp AG	Nordrhein-Westfalen, Germany	Elevator,Metal,Industrial engineering, ...[+2]	Patent: 4
21	Donghua University	Shanghai Shi, China	Military science,Materials science,Academic achievement, ...[+2]	Patent: 4
22	Thyssenkrupp GmbH	Germany	Metal	Patent: 4
23	Huaihua University	China	Pinyin,Computer science,Psychology, ...[+2]	Patent: 4
24	University of Warwick	Coventry, United Kingdom	Medical school,Horticulture,Basilar-Type Migraine, ...[+2]	Patent: 4
25	F. Hoffmann-La Roche Ltd.	Switzerland	Medicine,Health care,Drug, ...[+2]	Patent: 4
26	Beiersdorf AG	Hamburg, Germany	Cosmetics,Personal Care Product,SOAP, ...[+2]	Patent: 4
27	China Tobacco Henan Industrial Co. Ltd.	China	Snuff,Chewing tobacco	Patent: 4
28	thyssenkrupp Steel Europe AG	Nordrhein-Westfalen, Germany	Carbon steel,Ferroalloy,Mining engineering, ...[+2]	Patent: 4
29	Unilever NV	Zuid-Holland, Netherlands	COLA (software architecture),Soft drink,Deodorant, ...[+2]	Patent: 4
30	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	Patent: 4
31	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 4
32	Unilever IP Holdings BV	Netherlands		Patent: 3
33	Halliburton Energy Services, Inc.	Texas, United States	Natural gas,Submersible pump,Centrifugal pump, ...[+2]	Patent: 3
34	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 3
35	Insight High Technology Co., Ltd.	Beijing Shi, China	Photoinitiator,Fine chemical,Industry of China, ...[+2]	Patent: 3
36	Southern University of Science & Technology	Guangdong Sheng, China		Patent: 3
37	Iterchimica SRL	Bergamo, Italy	Asphalt,Chemical engineering,Building material	Patent: 3
38	Mitsubishi Materials Electronic Chemicals Co., Ltd.	Japan		Patent: 3
39	Shandong Taihe Water Treatment Technologies Co., Ltd.	Shandong Sheng, China	Water treatment,Biocide,Industrial engineering, ...[+2]	Patent: 3
40	Avery Dennison Corp.	California, United States	Adhesive,Radio-frequency identification,Synthetic rubber, ...[+2]	Patent: 3
41	Taiwan Semiconductor Manufacturing Co., Ltd.	Taiwan Province, China	Semiconductor,Electronics,Product design, ...[+2]	Patent: 3
42	LG Energy Solution Ltd.	South Korea	Energy storage,Lithium battery	Patent: 3
43	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 3
44	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 3
45	Procter & Gamble Co.	Ohio, United States	Toothpaste,Hair conditioner,SOAP, ...[+2]	Patent: 3
46	Zhejiang Sci-Tech University	Zhejiang Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 3
47	Guizhou University	Guizhou Sheng, China	Pinyin,Chemistry,Biology, ...[+2]	Patent: 3
48	Zhengzhou University	Shanxi Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 3
49	The Iowa State University Research Foundation, Inc.	Iowa, United States	Endowment,Impact investing,Asset management, ...[+2]	Patent: 3
50	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 3
51	Liaoning University	Liaoning Sheng, China	Pinyin,Chemistry,Inorganic chemistry, ...[+2]	Patent: 3
52	JNC Corp.	Tokyo, Japan	Electronic component,Petrochemical,Semiconductor, ...[+2]	Patent: 3
53	BL Technology, Inc.	Texas, United States	Electronics,Fire alarm system,Subsea, ...[+2]	Patent: 3
54	West Pomeranian University of Technology Szczecin	Zachodniopomorskie, Poland	Mathematical sciences,Chemistry,Materials science, ...[+2]	Patent: 3
55	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 3
56	Jiangsu University	Guangdong Sheng, China	Doctoral research,Pinyin,Materials science, ...[+2]	Patent: 3
57	Xinyang Normal University	Henan Sheng, China	Chemistry,Mathematics,Inorganic chemistry, ...[+2]	Patent: 3
58	Wuhan Textile University	China		Patent: 3
59	AKZO Nobel Coatings International BV	Noord-Holland, Netherlands	Varnish,Coating,Shellac, ...[+2]	Patent: 2
60	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 2
61	Chung-Ang University Industry Academic Cooperation Foundation	South Korea	Asset management,Impact investing,Social Welfare	Patent: 2
62	Nippon Shokubai Co., Ltd.	Tokyo, Japan	Polymer,Acrylic acid,Chemical engineering, ...[+2]	Patent: 2
63	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 2
64	KCTech Co., Ltd.	South Korea	Semiconductor,Computer hardware,Electronics	Patent: 2
65	U-TEC Corp.	Osaka, Japan	Software,Logistics center,Smart lock, ...[+2]	Patent: 2
66	Rhodia Operations SASU	Île-de-France, France	Chemical engineering	Patent: 2
67	Top Glove International Sdn. Bhd.	Malaysia		Patent: 2
68	Hangzhou Transfar Fine Chemical Co., Ltd.	China		Patent: 2
69	Henkel	Nordrhein-Westfalen, Germany	Sustainable Value,Consumer	Patent: 2
70	Jafron Biomedical Co., Ltd.	Guangdong Sheng, China	Medical equipment,Biology,Health care, ...[+2]	Patent: 2
71	DAE HWA PHARM Co., Ltd.	South Korea	Medicine,Drug,Anti-inflammatory, ...[+2]	Patent: 2
72	China Jiliang University	Zhejiang, China	Metrology,5G,Materials science, ...[+2]	Patent: 2
73	Unilever Plc	United Kingdom	Seasoning,Food industry,Personal Care Product, ...[+2]	Patent: 2
74	Contemporary Amperex Technology Co., Ltd.	Qinghai Sheng, China	Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2]	Patent: 2
75	Institute of Metal Research Chinese Academy of Sciences	Liaoning Sheng, China		Patent: 2
76	Hebei University of Technology	Tianjin Shi, China	Chinese education,Pinyin,Public university, ...[+2]	Patent: 2
77	Puyang Hongye Environment Protection New Materials Co., Ltd.	Henan Sheng, China	Chemical engineering	Patent: 2
78	Zhuhai Enjie New Material Technology Co., Ltd.	China		Patent: 2
79	Wanhua Chemical Group Co., Ltd.	Liaoning Sheng, China	Polyurethane,Polystyrene,Methylene diphenyl diisocyanate, ...[+2]	Patent: 2
80	Shandong Taide New Energy Co. Ltd.	China		Patent: 2
81	Fudan University	Shanghai Shi, China	Square kilometer,Biophysics,Cell therapy, ...[+2]	Patent: 2
82	Conopco, Inc.	NJ, US	Lotion	Patent: 2
83	Changsha University of Science & Technology	Jiangsu Sheng, China	Pinyin,Materials science,Mathematics, ...[+2]	Patent: 2
84	QingTao (Kunshan) Energy Development Co., Ltd.	Jiangsu Sheng, China	Electronics	Patent: 2
85	Korea Institute of Ceramic Engineering & Technology	Gyeongsangnam-do, South Korea	Ceramic engineering,Social network	Patent: 2
86	South-Central University for Nationalities	Hubei Sheng, China	Ethnic group,Pinyin,Former name, ...[+2]	Patent: 2
87	The Texas A&M University System	Texas, United States	University system,Asset management,Pension, ...[+2]	Patent: 2
88	Jilin Jianzhu University	Jilin Sheng, China		Patent: 2
89	Carnegie Mellon University	Pennsylvania, United States	Library science,Downtown,Silicon valley, ...[+2]	Patent: 2
90	Sumitomo Bakelite Co., Ltd.	Tokyo, Japan	Semiconductor,Materials science,Bakelite, ...[+2]	Patent: 2
91	Nanjing Forestry University	Jiangsu Sheng, China	Pinyin,Forestry,Chemistry, ...[+2]	Patent: 2
92	Fraunhofer-Gesellschaft eV	Bayern, Germany	Solar energy,Market research,Applied research, ...[+2]	Patent: 2
93	SABIC Global Technologies BV	Noord-Brabant, Netherlands	Chemical engineering,Polymer,Petrochemical, ...[+1]	Patent: 2
94	Hunan University of Technology	Fujian Sheng, China	Pinyin,Materials science,Computer science, ...[+2]	Patent: 2
95	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	Patent: 2
96	Incheon University Industry Academic Cooperation Foundation	South Korea		Patent: 2
97	Hewlett-Packard Development Co.	Beijing Shi, China	Personal computer,Computer hardware,Graphics processing unit, ...[+2]	Patent: 2
98	Sun Yat-Sen University	Guangdong Sheng, China	Management science,Square kilometer,Social science, ...[+2]	Patent: 2
99	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 2
100	Tosoh Corp.	Tokyo, Japan	Petrochemical,Chemical engineering,Immunoprotein, ...[+2]	Patent: 2