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Top 10 Key Players companies in Electrolyte
by Most Sep Patents in the world in 2019

The Electrolyte top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Sep Patents Electrolyte Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
An electrolyte is a substance that produces an electrically conducting solution when dissolved in a polar solvent, such as water. The dissolved electrolyte separates into cations and anions, which disperse uniformly through the solvent. Electrically, such a solution is neutral. If an electric potential is applied to such a solution, the cations of the solution are drawn to the electrode that has an abundance of electrons, while the anions are drawn to the electrode that has a deficit of electrons. The movement of anions and cations in opposite directions within the solution amounts to a current. This includes most soluble salts, acids, and bases. Some gases, such as hydrogen chloride, under conditions of high temperature or low pressure can also function as electrolytes. Electrolyte solutions can also result from the dissolution of some biological (e.g., DNA, polypeptides) and synthetic polymers (e.g., polystyrene sulfonate), termed "polyelectrolytes", which contain charged functional groups. A substance that dissociates into ions in solution acquires the capacity to conduct electricity. Sodium, potassium, chloride, calcium, magnesium, and phosphate are examples of electrolytes.
#
Company Name
Region
Tech Topics
Total
1
Panasonic Holdings Corp.
Osaka, Japan
Semiconductor,Industrial engineering,Electronics,
...[+2]
SEP patent: 9
2
Matsushita Electronics Corp.
Osaka, Japan
Electronics,Computer hardware,DVD player,
...[+2]
SEP patent: 9
3
Procter & Gamble Co.
Toothpaste,Hair conditioner,SOAP,
...[+2]
SEP patent: 6
4
Sony Group Corp.
Tokyo, Japan
Computer hardware,Software,Music,
...[+2]
SEP patent: 6
5
SANYO Electric Co., Ltd.
Osaka, Japan
Semiconductor,Computer hardware,Software,
...[+2]
SEP patent: 6
6
Materials & Electrochemical Research Corp.
Nanotube,Fullerene,Spinel,
...[+2]
SEP patent: 6
7
Siemens AG
Bayern, Germany
Power transmission,Electronics,Turbine,
...[+2]
SEP patent: 4
8
Siemens SA
Madrid, Spain
Scientific Control,Telecommunications,Turbine,
...[+1]
SEP patent: 4
9
CeramTec GmbH
Baden-Württemberg, Germany
Ceramic materials,Ceramic art,Chemical engineering,
...[+2]
SEP patent: 3
10
Samsung SDI Co., Ltd.
Chungcheongnam-do, South Korea
Plasma display,Lithium-ion battery,Solar energy,
...[+2]
SEP patent: 2
Page generation time: Jun 30 2025