Top 100 Fast-growings companies in Polypropylene glycol by Most Patent Filing In 3 Years in the world in 2021 – Discovery

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The Polypropylene glycol top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Polypropylene glycol Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Polypropylene glycol or polypropylene oxide is the polymer of propylene glycol. Chemically it is a polyether, and, more generally speaking, it's a polyalkylene glycol (PAG). The term polypropylene glycol or PPG is reserved for low to medium range molar mass polymer when the nature of the end-group, which is usually a hydroxyl group, still matters. The term "oxide" is used for high molar mass polymer when end-groups no longer affect polymer properties. In 2003, 60% of the annual production of propylene oxide of 6.6×10⁶ tonnes was converted into the polymer.

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Ranking:

1	BASF SE	Rheinland-Pfalz, Germany	Agriculture,Petrochemical,Chemical engineering, ...[+2]	Patent: 15
2	Procter & Gamble Co.	Ohio, United States	Toothpaste,Hair conditioner,SOAP, ...[+2]	Patent: 11
3	Buckman Laboratories International, Inc.	Tennessee, United States	Water treatment,Enzyme,Newsprint, ...[+2]	Patent: 7
4	Capsugel Belgium SA	Belgium	Dosage form,Cephalosporin,Medicine, ...[+1]	Patent: 7
5	DIC Corp.	Tokyo, Japan	Pigment,Chemical engineering,Synthetic resin, ...[+2]	Patent: 6
6	DIC Corporation		Pigment,Polymer,Epoxy, ...[+2]	Patent: 6
7	Cornelius Group Plc	Hertfordshire, United Kingdom	Food service,Mining engineering,Chemical engineering, ...[+2]	Patent: 6
8	Jiangsu Zhongshan Chemical Co., Ltd.	Jiangsu Sheng, China	Agriculture,Chemical engineering	Patent: 5
9	Nanjing Normal University	Jiangsu Sheng, China	Pinyin,Chemistry,Mathematics, ...[+2]	Patent: 5
10	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 5
11	Evonik Operations GmbH	Nordrhein-Westfalen, Germany	Industrial engineering	Patent: 4
12	Henkel	Nordrhein-Westfalen, Germany	Sustainable Value,Consumer	Patent: 4
13	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 4
14	Shandong Tianqing Technology Development Co. Ltd.	Shandong Sheng, China		Patent: 4
15	Suhan Corp.	South Korea	Paperboard,Adding machine,Calculator	Patent: 4
16	Amorepacific Corp.	South Korea	Cosmetics,Cleanser,Toothpaste, ...[+2]	Patent: 4
17	STARTUP Evolved by Nature, Inc.	Massachusetts, United States	Chemical engineering,Textile,Green chemistry, ...[+2]	Patent: 4
18	Henkel AG & Co. KGaA	Nordrhein-Westfalen, Germany	Adhesive,SOAP,Laundry, ...[+2]	Patent: 4
19	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 4
20	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 3
21	Mitsubishi Materials Techno Corp.	Japan		Patent: 3
22	HUVIS Corp.	South Korea	Aramid,Fiber,Textile (markup language), ...[+2]	Patent: 3
23	Mitsubishi Materials Corp.	Tokyo, Japan	Cement,Alloy,Polycrystalline silicon, ...[+2]	Patent: 3
24	LG H&H Co., Ltd.	South Korea	Health care,Physical fitness,Fabric softener, ...[+2]	Patent: 3
25	Kao Corp.	Tokyo, Japan	Cosmetics,Health care,Hair conditioner, ...[+2]	Patent: 3
26	East China University of Science & Technology	Shanghai Shi, China	Syngas,Biomass,Biofuel, ...[+2]	Patent: 3
27	Chongqing Jiaotong University	Chongqing Shi, China	Natural science,Geotechnical engineering,Structural engineering, ...[+2]	Patent: 3
28	Hyundai Motor Co., Ltd.	South Korea	Public transport,Automotive engineering,Truck, ...[+2]	Patent: 3
29	Nanjing University of Science & Technology	Jiangsu Sheng, China	Suburban area,Pinyin,Computer science, ...[+2]	Patent: 2
30	Toyo Ink SC Holdings Co., Ltd.	Hokkaido, Japan	Pigment,Manufacturing engineering,Coating, ...[+2]	Patent: 2
31	Unilever IP Holdings BV	Netherlands		Patent: 2
32	Guangzhou Bosma Optoelectronic Technology Co. Ltd.	Guangdong Sheng, China	Computer hardware,Electronics,Semiconductor, ...[+1]	Patent: 2
33	Renault SA	Île-de-France, France	Sport utility vehicle,Automotive engineering,Venture capital, ...[+2]	Patent: 2
34	Shanghai Institute of Technology	Shanghai Shi, China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 2
35	Nissan Motor Co., Ltd.	Kanagawa, Japan	Truck,Public transport,Automotive engineering, ...[+2]	Patent: 2
36	CNOOC Energy Technology & Services Ltd.	Beijing Shi, China	Petroleum,Petroleum industry,Natural resource management, ...[+2]	Patent: 2
37	Fuzhou University	Jiangxi Sheng, China	Pinyin,MicroLED,Solid-state battery, ...[+2]	Patent: 2
38	Kia Corp.	South Korea	Customer expectation,Automotive engineering,Public transport, ...[+2]	Patent: 2
39	Beijing Institute of Technology	Beijing Shi, China	Pinyin,Public university,Computer science, ...[+2]	Patent: 2
40	Taiwan Nicca Chemical Co., Ltd.	Taiwan Province, China	Chemical engineering	Patent: 2
41	China Zhenhua Group Yunke Electronics Co. Ltd.	Guizhou Sheng, China	Electronics,Electronic component,Computer hardware, ...[+1]	Patent: 2
42	Qilu University of Technology	CN		Patent: 2
43	Hubei University of Technology	Hubei Sheng, China	Light industry,Agricultural machinery,Computer science, ...[+2]	Patent: 2
44	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 2
45	Shanghai Museum	Shanghai Shi, China		Patent: 2
46	China Tobacco Hubei Industrial Co., Ltd.	China	Cigarette filter,Forestry,Paper mill, ...[+1]	Patent: 2
47	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 2
48	Asahi Kasei Corp.	Tokyo, Japan	Chemical engineering,Petrochemical,Fertilizer, ...[+2]	Patent: 2
49	Nicca Chemical Co., Ltd.	Fukui, Japan	Textile,Cosmetics,Textile manufacturing, ...[+2]	Patent: 2
50	Sekisui Chemical Co., Ltd.	Osaka, Japan	Synthetic rubber,Industrial engineering,Polyvinyl chloride, ...[+2]	Patent: 2
51	Renault SAS	Île-de-France, France	Automotive engineering,Guanosine diphosphate	Patent: 2
52	Vapogenix, Inc.	Texas, United States	Analgesic,Health care,Physical fitness, ...[+2]	Patent: 2
53	Zhuhai Yinlong Energy Co. Ltd.	China		Patent: 2
54	Fujibo Holdings, Inc.	Tokyo, Japan	Textile,Textile (markup language),Polishing, ...[+1]	Patent: 2
55	ValoTec			Patent: 2
56	Guangdong Taiqiang Chemicals Industry Co. Ltd.	China		Patent: 2
57	Matsumoto Yushi-Seiyaku Co., Ltd.	Osaka, Japan	Surface-active agents,Microsphere,Chemical engineering, ...[+2]	Patent: 2
58	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 2
59	UBE Corp.	Tokyo, Japan	Synthetic rubber,Chemical engineering,Coal mining, ...[+2]	Patent: 2
60	Fundación Tecnalia Research & Innovation	País Vasco, Spain	Applied research	Patent: 2
61	UPM Raflatac OY	Pirkanmaa, Finland	Industrial engineering	Patent: 2
62	Kowa Co., Ltd.	Aichi, Japan	Medicine,Medical equipment,Textile, ...[+2]	Patent: 2
63	Philip Morris USA, Inc.	Virginia, United States	Smokeless tobacco,Petroleum industry,Chemical engineering, ...[+2]	Patent: 2
64	Virginia Polytechnic Institute & State University	Virginia, United States	Engineering education,Job creation,Graduate degree, ...[+2]	Patent: 2
65	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 2
66	The University of California, San Francisco	California, United States	Nursing,Health care,Association (object-oriented programming), ...[+2]	Patent: 1
67	Guangzhou Pochely New Materials Technology Co., Ltd.	Guangdong Sheng, China	Industrial engineering,Epoxy,Powder coating, ...[+2]	Patent: 1
68	Imagine Research & Technology, Inc.	Alberta, Canada	Electronics,Computer hardware,Manufacturing process, ...[+2]	Patent: 1
69	Soochow University	Jiangsu Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 1
70	China Three Gorges University	Hubei Sheng, China	Pinyin,Mathematics,Geotechnical engineering, ...[+2]	Patent: 1
71	Fujian Mengjiaolan Daily Chemicals Co. Ltd.	China		Patent: 1
72	Universidade Federal Do Paraná	Brazil	Public university,Educational institution,Biology, ...[+2]	Patent: 1
73	Zhejiang Sci-Tech University	Zhejiang Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 1
74	Tuskegee University	Alabama, United States	African american,Information science,Biology, ...[+2]	Patent: 1
75	Huafon Microfibre (Shanghai) Co., Ltd.	Shanghai Shi, China	Microfiber,Adipic acid,Polyurethane, ...[+2]	Patent: 1
76	Beijing University of Chemical Technology	Beijing Shi, China	Chemical engineering,Biology,Pinyin, ...[+2]	Patent: 1
77	Anhui Science & Technology University	Anhui Sheng, China		Patent: 1
78	Zhengzhou University	Shanxi Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 1
79	Harbin Engineering University	Heilongjiang Sheng, China	Pinyin,Computer science,Control theory, ...[+2]	Patent: 1
80	China Academy of Railway Sciences Group Co. Ltd.	China		Patent: 1
81	Chongqing Jindun Rubber Product Co. Ltd.	China		Patent: 1
82	Kaida Group Co. Ltd. Fj	Fujian Sheng, China		Patent: 1
83	Wooam Construction Co., Ltd.	South Korea	Civil engineering,Construction engineering	Patent: 1
84	Tata Steel Ltd.	Maharashtra, India	Mining engineering,Natural resource management,Metal, ...[+2]	Patent: 1
85	TDK Corp.	Tokyo, Japan	Electronic component,Ceramic capacitor,Electronics, ...[+2]	Patent: 1
86	Sd Korea Co. Ltd.	South Korea		Patent: 1
87	Hebei Chenyang Industry & Trade Group Co., Ltd.	Hebei Sheng, China		Patent: 1
88	Liaoning Xingao Pharmaceutical Co. Ltd.	China		Patent: 1
89	Yantai University	Liaoning Sheng, China	Curriculum development,Vocational education,Science education, ...[+2]	Patent: 1
90	Guizhou Minzu University	China		Patent: 1
91	Shanghai Textile Research Institute	China		Patent: 1
92	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 1
93	Dalian Jiaotong University	Liaoning Sheng, China	Materials science,Composite material,Metallurgy, ...[+2]	Patent: 1
94	Quanzhou Fubang Chemical Products Co. Ltd.	China		Patent: 1
95	Lankem Ltd.	United Kingdom		Patent: 1
96	Zhejiang Zhendong New Material Co., Ltd.	China		Patent: 1
97	Industry Foundation of Chonnam National University	South Korea	Asset management,Impact investing,Social Welfare	Patent: 1
98	Kracie Home Products Ltd.	Tokyo, Japan	Cosmetics,Shopping mall	Patent: 1
99	Daicel-Allnex Co., Ltd.	Japan		Patent: 1
100	Universidade Tiradentes	Sergipe, Brazil	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 1