Top 100 Key Players companies in Polypropylene glycol by Most Patent Citation in the world in 2022 – Discovery

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The Polypropylene glycol top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Polypropylene glycol Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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	Procter & Gamble Co.	Ohio, United States	Toothpaste,Hair conditioner,SOAP, ...[+2]	patent citation: 2,900
2	Enzon Pharmaceuticals, Inc.	New Jersey, United States	Medicine,Health care,PEGylation, ...[+2]	patent citation: 1,865
3	Sanofi SA	Île-de-France, France	Botanical drug,Herb	patent citation: 1,346
4	Novo Industri A/S	Denmark	Industrial enzymes,Enzyme,Insulin, ...[+2]	patent citation: 1,338
5	Bayer AG	Nordrhein-Westfalen, Germany	Health care,Biology,Chemical engineering, ...[+2]	patent citation: 1,247
6	Bayer Oy	Finland		patent citation: 1,247
7	Henkel AG & Co. KGaA	Nordrhein-Westfalen, Germany	Adhesive,SOAP,Laundry, ...[+2]	patent citation: 1,161
8	Henkel	Nordrhein-Westfalen, Germany	Sustainable Value,Consumer	patent citation: 1,161
9	The Dow Chemical Co.	Michigan, United States	Coating,Agriculture,Chemical engineering, ...[+2]	patent citation: 908
10	E.I. du Pont de Nemours & Co.	Delaware, United States	Agriculture,Materials science,Electronics, ...[+2]	patent citation: 905
11	Block Drug Co., Inc.	New Jersey, United States	Amlexanox,Denture care,Health care, ...[+2]	patent citation: 813
12	Weyerhaeuser NR Co.	Washington, United States	Real estate development	patent citation: 764
13	Cetus Corp.	California, United States	Botanical drug,Herb	patent citation: 753
14	Ajinomoto Co., Inc.	Tokyo, Japan	Seasoning,Amino acid,Food processing, ...[+2]	patent citation: 609
15	Colgate-Palmolive Co.	New York, United States	Toothpaste,Dental floss,Fast-moving consumer goods, ...[+2]	patent citation: 578
16	Colgate-Palmolive A/S	Denmark	Toothbrush,Toothpaste,SOAP, ...[+1]	patent citation: 578
17	MiniMed, Inc.	California, United States	Medicine,Medical equipment,Dental Equipment, ...[+2]	patent citation: 538
18	TheraTech, Inc.	Utah, United States	Transdermal patch,Medical equipment,Medicine	patent citation: 496
19	Kao Corp.	Tokyo, Japan	Cosmetics,Health care,Hair conditioner, ...[+2]	patent citation: 477
20	Hoechst AG	Hessen, Germany	Chemical engineering,Botanical drug,Herb, ...[+2]	patent citation: 426
21	PR Pharmaceuticals, Inc.	CO, US	Bioactive compound,Medicine	patent citation: 358
22	Evonik Degussa Japan Co., Ltd.	Tokyo, Japan		patent citation: 355
23	Imperial Chemical Industries Ltd.	United Kingdom	Coating,Industrial engineering,Biocide, ...[+2]	patent citation: 348
24	VYNE Pharmaceuticals Ltd.	HaMerkaz, Israel	Dermatology,Clinical trial,Medicine, ...[+2]	patent citation: 307
25	TESA SARL	Vaud, Switzerland	Dial,Computer hardware,Electronics, ...[+1]	patent citation: 306
26	JSR Corp.	Tokyo, Japan	Synthetic rubber,Natural rubber,Elastomer, ...[+2]	patent citation: 300
27	BASF SE	Rheinland-Pfalz, Germany	Agriculture,Petrochemical,Chemical engineering, ...[+2]	patent citation: 288
28	3M Co.	Minnesota, United States	Adhesive,Electronics,Writing paper, ...[+2]	patent citation: 284
29	M-I LLC	Texas, United States	Petroleum industry,Hydrocyclone,Hydrocarbon exploration, ...[+2]	patent citation: 230
30	STARTUP Data Over Ego			patent citation: 230
31	Halliburton Energy Services, Inc.	Texas, United States	Natural gas,Submersible pump,Centrifugal pump, ...[+2]	patent citation: 228
32	Koninklijke DSM NV	Netherlands	Animal nutrition,Health care,Biology, ...[+2]	patent citation: 216
33	Avco Corp.	Texas, United States	Aerospace,National security	patent citation: 210
34	English Electric Ltd.	India		patent citation: 188
35	Lion Corp.	Tokyo, Japan	Toothpaste,Fast-moving consumer goods,Laundry, ...[+2]	patent citation: 179
36	Ricoh Co., Ltd.	Tokyo, Japan	Digital media,Data visualization,Thermal paper, ...[+2]	patent citation: 173
37	Toray Industries, Inc.	Tokyo, Japan	Fiber,Textile,Textile (markup language), ...[+2]	patent citation: 161
38	Borealis Technology Oy	Finland		patent citation: 159
39	Ciba-Geigy AG	Switzerland	Botanical drug,Herb	patent citation: 158
40	General Electric Co.	Massachusetts, United States	Energy management,Turbine,Electronics, ...[+2]	patent citation: 157
41	Merck & Co., Inc.	New Jersey, United States	Health care,Biopharmaceutical,Drug, ...[+2]	patent citation: 156
42	Eli Lilly & Co.	Indiana, United States	Medicine,Health care,Humalog Mix, ...[+2]	patent citation: 156
43	DIC Corp.	Tokyo, Japan	Pigment,Chemical engineering,Synthetic resin, ...[+2]	patent citation: 156
44	DIC Corporation		Pigment,Polymer,Epoxy, ...[+2]	patent citation: 156
45	Henkel Teroson Gmbh	Germany		patent citation: 152
46	BASF Corp.	New Jersey, United States	Nutrition,Chemical engineering,Aerospace, ...[+2]	patent citation: 151
47	Arkema France SA	Île-de-France, France	Synthetic rubber,Chemical engineering,Polymer, ...[+2]	patent citation: 149
48	Bukh Meditec A/S	DK		patent citation: 147
49	Mitsui Chemicals, Inc.	Tokyo, Japan	Petrochemical,Chemical engineering,Polypropylene, ...[+2]	patent citation: 145
50	Duksan Co., Ltd.	South Korea	Petroleum industry	patent citation: 142
51	Sumitomo Chemical Co., Ltd.	Tokyo, Japan	Petrochemical,Agriculture,Pesticide, ...[+2]	patent citation: 136
52	CONMED Corp.	New York, United States	Medical equipment,Invasive Procedure,Health care, ...[+2]	patent citation: 132
53	Shiseido Co., Ltd.	Tokyo, Japan	Cosmetics,Elixir,Personal Care Product, ...[+2]	patent citation: 128
54	FzioMed, Inc.	California, United States	Adhesion barrier,Medical equipment,Health care, ...[+2]	patent citation: 128
55	Lifesize Communications, Inc.	Texas, United States	Software,Telecommunications,Online charging system, ...[+2]	patent citation: 126
56	Hoeganaes Corp.	Michigan, United States	Metal,3D printing,Metal powder, ...[+2]	patent citation: 126
57	Union Carbide Corp.	Wisconsin, United States	Synthetic rubber,Carbide,Natural rubber, ...[+2]	patent citation: 124
58	McDonnell Douglas Corp.	Missouri, United States	Aerospace,National security,Missile, ...[+1]	patent citation: 123
59	Dow Corning Wright	United States		patent citation: 121
60	Exxon Mobil Corp.	Texas, United States	Petroleum,Petroleum industry,Chemical engineering, ...[+2]	patent citation: 118
61	Mobil Corp.	Texas, United States	Petroleum industry,Petroleum,Natural gas	patent citation: 118
62	L'Oréal SA	Île-de-France, France	Cosmetics,Urban decay,Hair conditioner, ...[+2]	patent citation: 117
63	Revlon, Inc.	New York, United States	Cosmetics,Lifestyle business,E-commerce, ...[+2]	patent citation: 115
64	Weyerhaeuser Co.	Washington, United States	Engineered wood,Forest product,Real estate development, ...[+2]	patent citation: 113
65	Nihon Nohyaku Co., Ltd.	Tokyo, Japan	Agrochemical,Pesticide,Chemical engineering, ...[+2]	patent citation: 111
66	Phillips Petroleum Co.	Oklahoma, United States	Solar energy,Public transport	patent citation: 111
67	Pola Pharma, Inc.	Tokyo, Japan	Clinical trial,Medicine,Cosmetics, ...[+2]	patent citation: 111
68	The Lubrizol Corp.	Ohio, United States	Chemical engineering,Medical equipment,Health care, ...[+2]	patent citation: 109
69	Huntsman Advanced Materials Americas LLC	Michigan, United States	Industrial engineering,Propylene oxide,Propylene glycol, ...[+2]	patent citation: 108
70	Lambson Ltd.	North Yorkshire, United Kingdom	Chemical engineering,Raw material,Photoinitiator, ...[+2]	patent citation: 107
71	Revlon Consumer Products Corp.	New York, United States	Cosmetics,Deodorant,Nail polish, ...[+2]	patent citation: 105
72	ARCO Chemical Technology, Inc.	Delaware, United States	Organic chemicals,Chemical engineering	patent citation: 105
73	Johnson & Johnson	New Jersey, United States	Health care,Medical equipment,Risperidone, ...[+2]	patent citation: 104
74	Genzyme Corp.	Massachusetts, United States	Medicine,Pharmacy and Therapeutics,Multiple sclerosis, ...[+2]	patent citation: 102
75	LXR Biotechnology, Inc.	Michigan, United States	Biology,Medicine,Health care, ...[+2]	patent citation: 100
76	Akzona Inc.	NC, US	Truck,Metal	patent citation: 100
77	Toyobo Co., Ltd.	Osaka, Japan	Chemical engineering,Synthetic rubber,Membrane, ...[+2]	patent citation: 97
78	Showa Denko Materials Co., Ltd.	Tokyo, Japan	Semiconductor,Carbon product,Efficient energy use, ...[+2]	patent citation: 96
79	Nitto Denko Corp.	Osaka, Japan	Semiconductor,Product design,Adhesive, ...[+2]	patent citation: 94
80	Kaneka Corp.	Tokyo, Japan	Synthetic rubber,Chemical engineering,Polyvinyl chloride, ...[+2]	patent citation: 92
81	Showa Denko K.K.	Chiba, Japan	Graphite,Materials science,Nanomaterials, ...[+2]	patent citation: 92
82	Biocept, Inc.	California, United States	Health care,Circulating tumor DNA,Circulating tumor cell, ...[+2]	patent citation: 91
83	Boehringer Mannheim GmbH	Germany		patent citation: 88
84	UNIMATEC Co., Ltd.	Chiba, Japan	Synthetic rubber,Chemical engineering,Release agent, ...[+1]	patent citation: 87
85	Shell Internationale Research Maatschappij BV	Zuid-Holland, Netherlands		patent citation: 86
86	Nippon Kayaku Co., Ltd.	Tokyo, Japan	Biosimilar,Chemical engineering,Industrial engineering, ...[+2]	patent citation: 85
87	Chartered Semiconductor Manufacturing, Inc.	California, United States	Semiconductor,Electronic component,Semiconductor device	patent citation: 85
88	Sanyo Chemical Industries, Ltd.	Kyoto, Japan	Chemical engineering,Polyurethane,Superabsorbent polymer, ...[+2]	patent citation: 84
89	Hempel A/S	Hovedstaden, Denmark	Coating,Chemical engineering,Industrial engineering, ...[+2]	patent citation: 84
90	Henkel IP & Holding GmbH	Nordrhein-Westfalen, Germany	Acoustic microscopy,Microscopy,Laboratory testing	patent citation: 83
91	Beiersdorf AG	Hamburg, Germany	Cosmetics,Personal Care Product,SOAP, ...[+2]	patent citation: 80
92	Sandoz AG	Switzerland	Botanical drug,Herb	patent citation: 79
93	Bell Laboratories, Inc.	Wisconsin, United States	Rodenticide,Agriculture,Chemical engineering, ...[+2]	patent citation: 79
94	Siemens Healthcare Diagnostics, Inc.	New York, United States	Vitro diagnostics,Health care,Picture archiving and communication system, ...[+2]	patent citation: 79
95	Coatex NV	Belgium	Punching,Technical textile	patent citation: 78
96	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	patent citation: 77
97	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	patent citation: 77
98	Exxon Research & Engineering Co.	United States		patent citation: 77
99	Asahi Kasei Corp.	Tokyo, Japan	Chemical engineering,Petrochemical,Fertilizer, ...[+2]	patent citation: 76
100	Toyo Ink SC Holdings Co., Ltd.	Hokkaido, Japan	Pigment,Manufacturing engineering,Coating, ...[+2]	patent citation: 76