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Top 20 Key Players companies in Alternator
by Most Patent Citation in the France in 2020

The Alternator top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Citation Alternator Key Players in the France. 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.
#
Company Name
Region
Tech Topics
Total
1
Valeo Équipements Électriques Moteur SAS
Gasoline,Automotive engineering
patent citation: 3,422
2
STMicroelectronics SA
Semiconductor,Semiconductor chip,Electronic component,
...[+1]
patent citation: 269
3
Peugeot Citroën Automobiles SA
Automotive engineering
patent citation: 162
4
Spie Batignolles SA
Civil engineering,Sanitation,Construction engineering
patent citation: 154
5
Société Générale de Techniques et d'Études
Construction engineering
patent citation: 148
6
Moteurs Leroy Somer
Diesel engine,Induction motor,Automation,
...[+2]
patent citation: 136
7
Gestion de Service Entreprise Financière SA
Power transmission
patent citation: 122
8
Hutchinson SA
Tubeless tire,Aerospace,Thermal insulation,
...[+2]
patent citation: 106
9
Renault SA
Sport utility vehicle,Automotive engineering,Venture capital,
...[+2]
patent citation: 104
10
Renault SAS
Automotive engineering,Guanosine diphosphate
patent citation: 104
11
Société de Technologie Michelin
Accommodation
patent citation: 88
12
Électricité de France SA
Power transmission,Electricity,Energy management,
...[+2]
patent citation: 87
13
Electricite De France Service National
Electricity
patent citation: 87
14
SNECMA SA
Aerospace,Turbojet,Rocket,
...[+2]
patent citation: 60
15
Hispano-Suiza SA
Power transmission
patent citation: 36
16
JEUMONT Electric SAS
Electrical equipment,Electronics,Electric motor,
...[+2]
patent citation: 33
17
Airbus Helicopters, Inc.
Aerospace,Peacekeeping,Turbine,
...[+2]
patent citation: 32
18
Automobiles Peugeot SA
Automotive engineering
patent citation: 27
19
Automobiles Citroën SA
Automotive engineering
patent citation: 26
20
Ecomag
Food industry
patent citation: 23
Page generation time: Jun 26 2025