This statistic shows the number of patent applications in the field of renewable energy in Germany from 2011 to 2021. In 2021, roughly 1.6 thousand patent applications were were submitted, a decrease compared to the previous year at 2.88 thousand.
Number of patent applications in the field of renewable energy in Germany from 2011 to 2021*
* The category has the following international patent classification (IPC) groups: F24J2, F03G6, H02n6, e04D13 / 18, C02F 1/14, H01L31/ 04 to H01L31/ 078 (solar technology); F03D (wind power machines); F03B13 / 10 to F03B13/ 26; F03B7 (hydro/ wave-tide); 03B13/ 10 to F03B13/ 26; F03B7 (geothermal, biogas,
other sources of energy). The information relates to both and foreign applicants. The statistic includes figures regarding patents which, in accordance with the legal time frame, were published 18 months after the registration date, and therefore displays a time period dating back one and a half years
Figures from 2010 originate from respective earlier publications.
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DPMA. (February 17, 2023). Number of patent applications in the field of renewable energy in Germany from 2011 to 2021* [Graph]. In Statista. Retrieved November 23, 2024, from https://www.statista.com/statistics/583735/patent-applications-renewable-energy-germany/
DPMA. "Number of patent applications in the field of renewable energy in Germany from 2011 to 2021*." Chart. February 17, 2023. Statista. Accessed November 23, 2024. https://www.statista.com/statistics/583735/patent-applications-renewable-energy-germany/
DPMA. (2023). Number of patent applications in the field of renewable energy in Germany from 2011 to 2021*. Statista. Statista Inc.. Accessed: November 23, 2024. https://www.statista.com/statistics/583735/patent-applications-renewable-energy-germany/
DPMA. "Number of Patent Applications in The Field of Renewable Energy in Germany from 2011 to 2021*." Statista, Statista Inc., 17 Feb 2023, https://www.statista.com/statistics/583735/patent-applications-renewable-energy-germany/
DPMA, Number of patent applications in the field of renewable energy in Germany from 2011 to 2021* Statista, https://www.statista.com/statistics/583735/patent-applications-renewable-energy-germany/ (last visited November 23, 2024)
Number of patent applications in the field of renewable energy in Germany from 2011 to 2021* [Graph], DPMA, February 17, 2023. [Online]. Available: https://www.statista.com/statistics/583735/patent-applications-renewable-energy-germany/
