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Top 20 Key Players companies in Geothermal energy
by Highest Patent Value in the Germany in 2020

The Geothermal energy top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Geothermal energy Key Players in the Germany. 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.
Geothermal energy is thermal energy generated and stored in the Earth. Thermal energy is the energy that determines the temperature of matter. The geothermal energy of the Earth's crust originates from the original formation of the planet and from radioactive decay of materials (in currently uncertain but possibly roughly equal proportions). The geothermal gradient, which is the difference in temperature between the core of the planet and its surface, drives a continuous conduction of thermal energy in the form of heat from the core to the surface. The adjective geothermal originates from the Greek roots γη (ge), meaning earth, and θερμος (thermos), meaning hot.
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Company Name
Region
Tech Topics
Total
1
Dr. Ing. h.c. F. Porsche AG
Environmental innovation,Automotive engineering,Fleet management,
...[+2]
Avg patent value: 340,000
2
WIPOTEC GmbH
Load cell
Avg patent value: 100,000
3
Handke Brunnenbau GmbH
Technical support
Avg patent value: 100,000
4
Geo Exploration Technologies GmbH
Avg patent value: 44,000
5
EnBW Energie Baden Württemberg AG
Electricity,Energy management,Electric power transmission,
...[+2]
Avg patent value: 37,000
6
Daldrup & Söhne AG
Petroleum industry,Natural resource management,Fossil fuel,
...[+1]
Avg patent value: 37,000
7
GGK GmbH & Co. KG
Trunking
Avg patent value: 35,000
8
Robert Bosch GmbH
Automotive engineering,Mechanical engineering,Electronics,
...[+2]
Avg patent value: 28,000
9
Tracto Technik GmbH & Co. KG
Directional drilling,Petroleum industry,Natural resource management
Avg patent value: 24,000
10
Kme Mansfeld GmbH
Alloy,Mining engineering,Natural resource management
Avg patent value: 23,000
11
Wilhelm Fenners Baugesellschaft mbH
Construction engineering
Avg patent value: 19,000
12
AIR LIQUIDE Deutschland GmbH
Industrial gas,Chemical engineering
Avg patent value: 17,000
13
Siemens AG
Power transmission,Electronics,Turbine,
...[+2]
Avg patent value: 0
14
Bayerische Motoren Werke AG
Sales management,Product design,Automotive engineering,
...[+2]
Avg patent value: 0
15
KSB SE & Co. KGaA
Submersible pump,Centrifugal pump,Automation,
...[+2]
Avg patent value: 0
16
Lidl Stiftung & Co. KG
Food packaging,Food industry
Avg patent value: 0
17
FRIATEC GmbH
Electroceramics,Construction engineering,Materials science,
...[+2]
Avg patent value: 0
18
welltec GmbH
Industrial engineering
Avg patent value: 0
19
Solvis GmbH
Heat pump,Solar energy,Semiconductor,
...[+2]
Avg patent value: 0
20
Degussa-Hüls AG
Chemical engineering,Iron metal,Polymer
Avg patent value: 0
Page generation time: Jun 02 2025