Top 100 Fast-growings companies in Polypropylene glycol by Most Patent Filing In 5 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 5 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.

1	Shandong University of Technology	Shandong Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 32
2	Procter & Gamble Co.	Ohio, United States	Toothpaste,Hair conditioner,SOAP, ...[+2]	Patent: 16
3	BASF SE	Rheinland-Pfalz, Germany	Agriculture,Petrochemical,Chemical engineering, ...[+2]	Patent: 15
4	Rohm & Haas Electronic Materials CMP Holdings, Inc.	Delaware, United States		Patent: 13
5	Dow Brasil Sudeste Industrial Ltda.	Brazil	Synthetic rubber,Chemical engineering	Patent: 12
6	Unilever IP Holdings BV	Netherlands		Patent: 10
7	Henkel	Nordrhein-Westfalen, Germany	Sustainable Value,Consumer	Patent: 10
8	Henkel AG & Co. KGaA	Nordrhein-Westfalen, Germany	Adhesive,SOAP,Laundry, ...[+2]	Patent: 10
9	Kimberly-Clark Corp.	Texas, United States	Synthetic fiber,Paperboard,Fast-moving consumer goods, ...[+2]	Patent: 9
10	Amorepacific Corp.	South Korea	Cosmetics,Cleanser,Toothpaste, ...[+2]	Patent: 8
11	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 8
12	Evonik Operations GmbH	Nordrhein-Westfalen, Germany	Industrial engineering	Patent: 8
13	Koninklijke DSM NV	Netherlands	Animal nutrition,Health care,Biology, ...[+2]	Patent: 8
14	SEPPIC SA	Île-de-France, France	Cosmetics,Chemical engineering,Biological product, ...[+2]	Patent: 8
15	Unilever NV	Zuid-Holland, Netherlands	COLA (software architecture),Soft drink,Deodorant, ...[+2]	Patent: 8
16	Mitsubishi Petrochemical Co. Ltd.	Japan	Petrochemical,Chemical engineering	Patent: 7
17	DIC Corp.	Tokyo, Japan	Pigment,Chemical engineering,Synthetic resin, ...[+2]	Patent: 7
18	Unilever Plc	United Kingdom	Seasoning,Food industry,Personal Care Product, ...[+2]	Patent: 7
19	DIC Corporation		Pigment,Polymer,Epoxy, ...[+2]	Patent: 7
20	Capsugel Belgium SA	Belgium	Dosage form,Cephalosporin,Medicine, ...[+1]	Patent: 7
21	Conopco, Inc.	NJ, US	Lotion	Patent: 7
22	Cornelius Group Plc	Hertfordshire, United Kingdom	Food service,Mining engineering,Chemical engineering, ...[+2]	Patent: 7
23	Buckman Laboratories International, Inc.	Tennessee, United States	Water treatment,Enzyme,Newsprint, ...[+2]	Patent: 7
24	Nanjing University of Science & Technology	Jiangsu Sheng, China	Suburban area,Pinyin,Computer science, ...[+2]	Patent: 6
25	Nanjing Normal University	Jiangsu Sheng, China	Pinyin,Chemistry,Mathematics, ...[+2]	Patent: 6
26	University of Liege	Liège, Belgium	Gene delivery,Official language,Expression vector, ...[+2]	Patent: 6
27	Suhan Corp.	South Korea	Paperboard,Adding machine,Calculator	Patent: 5
28	Wacker-Chemie GmbH	Germany	Chemical engineering,Semiconductor,Silicone	Patent: 5
29	Jiangsu Zhongshan Chemical Co., Ltd.	Jiangsu Sheng, China	Agriculture,Chemical engineering	Patent: 5
30	Kao Corp.	Tokyo, Japan	Cosmetics,Health care,Hair conditioner, ...[+2]	Patent: 5
31	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Patent: 4
32	Shandong Tianqing Technology Development Co. Ltd.	Shandong Sheng, China		Patent: 4
33	Cabot Corp.	Massachusetts, United States	Carbon,Aerogel,Industrial engineering, ...[+2]	Patent: 4
34	Innospec International Ltd.	United Kingdom	Chemical engineering	Patent: 4
35	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 4
36	Sumitomo Electric Industries Ltd.	Osaka, Japan	Electronics,Optical fiber,Optical fiber cable, ...[+2]	Patent: 4
37	HUVIS Corp.	South Korea	Aramid,Fiber,Textile (markup language), ...[+2]	Patent: 4
38	Ivoclar Vivadent, Inc.	New York, United States	Medical equipment,Medicine,Dental implant, ...[+2]	Patent: 4
39	STARTUP Evolved by Nature, Inc.	Massachusetts, United States	Chemical engineering,Textile,Green chemistry, ...[+2]	Patent: 4
40	Chanel Parfums Beauté SASU	Île-de-France, France	Drug	Patent: 4
41	Sumitomo Electric	Osaka, Japan	Optical fiber,Electronics,Optical fiber cable	Patent: 4
42	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 4
43	Toyo Ink SC Holdings Co., Ltd.	Hokkaido, Japan	Pigment,Manufacturing engineering,Coating, ...[+2]	Patent: 3
44	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 3
45	Shandong Xingyu Gloves Co., Ltd.	Shandong Sheng, China		Patent: 3
46	Wenzhou University	China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 3
47	Mitsubishi Materials Corp.	Tokyo, Japan	Cement,Alloy,Polycrystalline silicon, ...[+2]	Patent: 3
48	Wanhua Chemical Group Co., Ltd.	Liaoning Sheng, China	Polyurethane,Polystyrene,Methylene diphenyl diisocyanate, ...[+2]	Patent: 3
49	Anhui University of Chinese Medicine	Anhui Sheng, China	Traditional Chinese medicine,Pinyin,Public university, ...[+2]	Patent: 3
50	Sekisui Chemical Co., Ltd.	Osaka, Japan	Synthetic rubber,Industrial engineering,Polyvinyl chloride, ...[+2]	Patent: 3
51	LG H&H Co., Ltd.	South Korea	Health care,Physical fitness,Fabric softener, ...[+2]	Patent: 3
52	East China University of Science & Technology	Shanghai Shi, China	Syngas,Biomass,Biofuel, ...[+2]	Patent: 3
53	UPM Raflatac OY	Pirkanmaa, Finland	Industrial engineering	Patent: 3
54	Hyundai Motor Co., Ltd.	South Korea	Public transport,Automotive engineering,Truck, ...[+2]	Patent: 3
55	Sakai Chemical Industry Co., Ltd.	Osaka, Japan	Chemical engineering,Zinc,Titanium dioxide, ...[+2]	Patent: 3
56	Mitsubishi Materials Techno Corp.	Japan		Patent: 3
57	Giovanni Bozzetto SpA	Sicilia, Italy	Textile,Chemical engineering,Cosmetics, ...[+2]	Patent: 3
58	Evonik Degussa Japan Co., Ltd.	Tokyo, Japan		Patent: 3
59	Qilu University of Technology	CN		Patent: 3
60	Hefei Genius Advanced Material Co., Ltd.	Anhui Sheng, China	Genius	Patent: 3
61	Chongqing Jiaotong University	Chongqing Shi, China	Natural science,Geotechnical engineering,Structural engineering, ...[+2]	Patent: 3
62	Jiangnan University	Jiangsu Sheng, China	Pinyin,Chemistry,Biochemistry, ...[+2]	Patent: 2
63	Guangzhou Bosma Optoelectronic Technology Co. Ltd.	Guangdong Sheng, China	Computer hardware,Electronics,Semiconductor, ...[+1]	Patent: 2
64	Polytex Sportbeläge Produktions GmbH	Nordrhein-Westfalen, Germany	Masterbatch,Tufting,Coating	Patent: 2
65	Renault SA	Île-de-France, France	Sport utility vehicle,Automotive engineering,Venture capital, ...[+2]	Patent: 2
66	CNOOC Energy Technology & Services Ltd.	Beijing Shi, China	Petroleum,Petroleum industry,Natural resource management, ...[+2]	Patent: 2
67	SC Environmental Science Co., Ltd.	Osaka, Japan	Fungicide,Pesticide,Agriculture, ...[+1]	Patent: 2
68	Hanmi Science Co., Ltd.	South Korea	Clinical trial,Medicine,Drug repositioning, ...[+2]	Patent: 2
69	Fuzhou University	Jiangxi Sheng, China	Pinyin,MicroLED,Solid-state battery, ...[+2]	Patent: 2
70	Kia Corp.	South Korea	Customer expectation,Automotive engineering,Public transport, ...[+2]	Patent: 2
71	Anhui Yayuan Printing & Dyeing Co. Ltd.	Anhui Sheng, China	Dyeing,Textile (markup language),Textile	Patent: 2
72	Aica Kogyo Co., Ltd.	Aichi, Japan	Adhesive,Synthetic rubber,Chemical engineering, ...[+2]	Patent: 2
73	Jiaxing University	China		Patent: 2
74	Taiwan Nicca Chemical Co., Ltd.	Taiwan Province, China	Chemical engineering	Patent: 2
75	Hubei University of Technology	Hubei Sheng, China	Light industry,Agricultural machinery,Computer science, ...[+2]	Patent: 2
76	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 2
77	Dairen Chemical Corp.	Taiwan Province, China	Petrochemical,Vinyl acetate,Chemical engineering, ...[+2]	Patent: 2
78	China Tobacco Hubei Industrial Co., Ltd.	China	Cigarette filter,Forestry,Paper mill, ...[+1]	Patent: 2
79	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 2
80	Asahi Kasei Corp.	Tokyo, Japan	Chemical engineering,Petrochemical,Fertilizer, ...[+2]	Patent: 2
81	Nicca Chemical Co., Ltd.	Fukui, Japan	Textile,Cosmetics,Textile manufacturing, ...[+2]	Patent: 2
82	Colgate-Palmolive Co.	New York, United States	Toothpaste,Dental floss,Fast-moving consumer goods, ...[+2]	Patent: 2
83	Renault SAS	Île-de-France, France	Automotive engineering,Guanosine diphosphate	Patent: 2
84	Vapogenix, Inc.	Texas, United States	Analgesic,Health care,Physical fitness, ...[+2]	Patent: 2
85	Zhuhai Yinlong Energy Co. Ltd.	China		Patent: 2
86	ValoTec			Patent: 2
87	Matsumoto Yushi-Seiyaku Co., Ltd.	Osaka, Japan	Surface-active agents,Microsphere,Chemical engineering, ...[+2]	Patent: 2
88	Fundación Tecnalia Research & Innovation	País Vasco, Spain	Applied research	Patent: 2
89	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 2
90	Philip Morris USA, Inc.	Virginia, United States	Smokeless tobacco,Petroleum industry,Chemical engineering, ...[+2]	Patent: 2
91	Hodogaya Chemical Co., Ltd.	Tokyo, Japan	Pigment,Chemical engineering,Functional polymers, ...[+2]	Patent: 2
92	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 2
93	Tuskegee University	Alabama, United States	African american,Information science,Biology, ...[+2]	Patent: 2
94	Zhengzhou University	Shanxi Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 2
95	China Construction West Construction Southwest Co., Ltd.	China		Patent: 2
96	Shanghai Institute of Technology	Shanghai Shi, China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 2
97	Nissan Motor Co., Ltd.	Kanagawa, Japan	Truck,Public transport,Automotive engineering, ...[+2]	Patent: 2
98	Shenzhen Shensaier Co. Ltd.	Guangdong Sheng, China	Industrial engineering	Patent: 2
99	Gif Korea Co., Ltd.	Gyeongsangbuk-do, South Korea	Semiconductor,Organic compound,Graphene	Patent: 2
100	Chang Chun Plastics Co., Ltd.	Taiwan Province, China	Epoxy,Synthetic rubber,Chemical engineering, ...[+2]	Patent: 2