Renewable Energy patent applications on 7th August 2025
Renewable Energy Patent Applications on 7th August 2025
Executive Summary
On 7th August 2025, 180 patent applications related to Renewable Energy were published, representing 2.6% of all patent applications for the day. This moderate level of activity shows Renewable Energy is gaining significant attention from innovators.
Market Analysis
Leading Organizations
The top organizations driving Renewable Energy innovation include:
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- LG Energy Solution Ltd: 15 applications (8.3% of Renewable Energy patents)
- TOYOTA JIDOSHA KABUSHIKI KAISHA: 14 applications (7.8% of Renewable Energy patents)
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED: 13 applications (7.2% of Renewable Energy patents)
- Hithium Tech HK Limited: 8 applications (4.4% of Renewable Energy patents)
- SAMSUNG SDI CO LTD: 7 applications (3.9% of Renewable Energy patents)
These 5 organizations account for 57 applications (31.7% of all Renewable Energy patents), indicating moderate concentration in the field.
Technology Deep Dive
Core Innovation Areas
Patent applications in Renewable Energy encompass several key innovation areas:
- Renewable Energy: Core technology area
- Solar Energy: Core technology area
- Wind Energy: Core technology area
- Battery Technology: Core technology area
Technical Classification Analysis
The most active CPC classifications in Renewable Energy include:
- H01M2220/20 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 28 applications (15.6%)
- H01M10/0525 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 28 applications (15.6%)
- H01M10/613 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 22 applications (12.2%)
- H01M10/625 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 18 applications (10.0%)
- H01M2004/021 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 17 applications (9.4%)
- H01M2004/027 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 17 applications (9.4%)
- H01M2004/028 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 16 applications (8.9%)
- H01M10/425 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 15 applications (8.3%)
- H01M4/366 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 14 applications (7.8%)
- H01M2010/4271 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 13 applications (7.2%)
Global Innovation Landscape
Innovation in Renewable Energy spans multiple countries:
- CN: 165 inventors (27.1%)
- KR: 145 inventors (23.8%)
- US: 125 inventors (20.5%)
- JP: 83 inventors (13.6%)
- DE: 24 inventors (3.9%)
- CA: 9 inventors (1.5%)
- IN: 8 inventors (1.3%)
- HK: 7 inventors (1.1%)
- SA: 6 inventors (1.0%)
- IL: 6 inventors (1.0%)
The CN accounts for 27.1% of inventors in Renewable Energy, reflecting a globally distributed innovation landscape.
Industry Collaborations
Notable collaborations in Renewable Energy include:
- HYUNDAI MOTOR COMPANY × KIA CORPORATION: 3 joint applications
- BTR NEW MATERIAL GROUP CO LTD × Dingyuan New Energy Technology Co Ltd: 1 joint applications
- TOYOTA JIDOSHA KABUSHIKI KAISHA × Panasonic Holdings Corporation: 1 joint applications
- Samsung Electronics Co Ltd × Massachusetts Institute of Technology: 1 joint applications
- The School Corp Kansai University × DAIKIN INDUSTRIES LTD: 1 joint applications
These collaborations represent 7 joint applications, indicating emerging collaboration trends in Renewable Energy.
Leading Inventors
Key inventors driving Renewable Energy innovation:
- Ralf Zink of Stuttgart DE: 5 applications
- Jianming ZHENG of Shenzhen CN: 4 applications
- Xuanfeng CHEN of Xiamen CN: 3 applications
- Jiazhu CHEN of Xiamen CN: 3 applications
- Yunlong FAN of Xiamen CN: 3 applications
- Kai WU of Ningde CN: 2 applications
- Long ZHOU of Xiamen CN: 2 applications
- Na Yoon Kim of Daejeon KR: 2 applications
- Dakyung Han of Daejeon KR: 2 applications
- Yi Jin Jung of Daejeon KR: 2 applications
Recent Patent Applications
Representative Renewable Energy patent applications from 7th August 2025:
20250248494. UMBRELLA HUB AND BATTERY PACK ASSEMBLY
Applicant: Qingdao Activa Shade Inc
Abstract: An assembly is provided that includes an umbrella hub and a battery pack. The umbrella hub includes a hub body and a support portion. The hub body to be disposed about an umbrella pole. The hub body including an upper surface and a lower surface. The support portion disposed at the lower surface of the hub body. The battery pack includes a housing, an outer periphery, an inner periphery, a projection, and a battery cell. The housing includes a first portion and a second portion. The outer periph...
20250248544. BATTERY CHARGING SYSTEM
Applicant: BLACK & DECKER INC
Abstract: A battery charging system including at least two conductors running parallel to one another, an AC/DC converter, the AC/DC converter configured to receive an AC input and to provide a DC output to the at least two conductors and a battery charger, the battery charger (
20250249572. MOBILE ROBOT, OPERATION SYSTEM, CONTROL METHOD, AND CONTROL SYSTEM FOR ASSEMBLING BATTERY
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Abstract: Embodiments of this disclosure provide a mobile robot for assembling a battery, an operation system, a control method, and a control system. The mobile robot includes a mobile platform, an inspection apparatus, a plurality of end effectors, and a robotic hand. The mobile platform is capable of receiving an assembly instruction to implement movement between different positions. The inspection apparatus is disposed on the mobile platform, configured to obtain a position signal and an assembly reci...
20250249760. BATTERY MANAGEMENT DEVICE, BATTERY AND VEHICLE
Applicant: Xiaomi Ev Technology Co Ltd
Abstract: A battery management device, a battery and a vehicle, including a power distribution unit, a management control unit, a bottom plate and a second circuit board. The management control unit includes a first circuit board; the power distribution unit and the management control unit are both integrated on the bottom plate; the second circuit board is electrically connected with the first circuit board and the power distribution unit, and the first circuit board and the second circuit board are inte...
20250249763. WIRELESS CHARGING SYSTEM
Applicant: Oshkosh Corporation
Abstract: A wireless charging system includes a platform having a substantially horizontal upper surface configured to support a vehicle and an induction coil coupled to the platform. The induction coil is configured to receive electrical energy from an energy source and generate a magnetic field above the substantially horizontal upper surface, the magnetic field being positioned to wirelessly transfer the electrical energy to the vehicle while the vehicle is positioned atop the platform. A ramp is coupl...
Market Implications
Innovation Intensity
With 180 applications in a single day, Renewable Energy demonstrates very high innovation intensity, suggesting rapid technological advancement and strong commercial interest.
Competitive Landscape
Innovation in Renewable Energy spans 96 organizations, showing strong competitive activity and diverse investment in the field.
Technology Outlook
Emerging themes in Renewable Energy patents include: battery, electrode, layer, with, least, suggesting future development in these areas.
The current patent activity level suggests Renewable Energy is in a growth phase with increasing market adoption and investment.
Related Technology Areas
Innovation in Renewable Energy often intersects with other emerging technologies:
- Medical Devices: 491 applications
- Semiconductors: 489 applications
- Cybersecurity: 223 applications
- 5G Technology: 203 applications
- Internet of Things: 160 applications
- Biotechnology: 152 applications
- Generative AI: 152 applications
- Environmental Tech: 143 applications