Top 20 Key Players companies in Barrer by Most Patent Citation in the world in 2020 – Discovery

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The Barrer top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Citation Barrer Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Ranking Year:

Region:

Ranking:

1	Johnson & Johnson Vision Care, Inc.	United States	Medical equipment,Health care,Optometry, ...[+2]	patent citation: 349
2	Ciba Vision AG	Switzerland		patent citation: 87
3	Novartis AG	Basel-Stadt, Switzerland	Dosage form,Health care,Medicine, ...[+2]	patent citation: 38
4	Compact Membrane Systems, Inc.	Delaware, United States	Gas separation,Membrane technology,Membrane, ...[+2]	patent citation: 28
5	FUJIFILM Corp.	Tokyo, Japan	Photography,Medical imaging,Computer hardware, ...[+2]	patent citation: 16
6	E.I. du Pont de Nemours & Co.	Delaware, United States	Agriculture,Materials science,Electronics, ...[+2]	patent citation: 14
7	STARTUP Arborea Ltd.	United Kingdom	Food industry,Cultivation System,Algae, ...[+2]	patent citation: 8
8	Have Our Plastic, Inc.	Ontario, Canada		patent citation: 5
9	Toray Industries, Inc.	Tokyo, Japan	Fiber,Textile,Textile (markup language), ...[+2]	patent citation: 4
10	Corning, Inc.	New York, United States	Telecommunications,Computer hardware,Electronics, ...[+2]	patent citation: 3
11	Hoechst AG	Hessen, Germany	Chemical engineering,Botanical drug,Herb, ...[+2]	patent citation: 2
12	ExxonMobil Chemical Patents, Inc.	United States		patent citation: 2
13	Exxon Mobil Corp.	Texas, United States	Petroleum,Petroleum industry,Chemical engineering, ...[+2]	patent citation: 1
14	Mobil Corp.	Texas, United States	Petroleum industry,Petroleum,Natural gas	patent citation: 1
15	Bayer AG	Nordrhein-Westfalen, Germany	Health care,Biology,Chemical engineering, ...[+2]	patent citation: 0
16	The Coca-Cola Co.	Georgia, United States	Soft drink,Food industry,COLA (software architecture), ...[+2]	patent citation: 0
17	Toyo Ink SC Holdings Co., Ltd.	Hokkaido, Japan	Pigment,Manufacturing engineering,Coating, ...[+2]	patent citation: 0
18	Central Glass Co., Ltd.	Tokyo, Japan	Glazing,Fine chemical,Chemical engineering, ...[+2]	patent citation: 0
19	Alcon AG	Switzerland	Medicine,Glaucoma,Refractive error, ...[+2]	patent citation: 0
20	Unitika Ltd.	Osaka, Japan	Fiber,Textile (markup language),Polymer, ...[+2]	patent citation: 0