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Analysis of collaborative robot technology patent map and research on development trends
1College of Mechanical and Electronic Engineering, Shanghai Jianqiao University, Shanghai, 201306, People's Republic of China.
Scientific Reports
|August 17, 2025
Summary
Global patent analysis reveals collaborative robot technology is maturing, with the US and China leading innovation. Despite a recent slowdown, invention patents dominate, driven by major corporations and emerging firms.
Area of Science:
- Robotics
- Intellectual Property Analysis
- Industrial Automation
Background:
- Collaborative robot technology is rapidly evolving, impacting various industries.
- Understanding patent trends is crucial for identifying innovation hotspots and future development.
Purpose of the Study:
- To systematically analyze global patents in collaborative robot technology.
- To identify key trends, geographical distributions, and major players in the field.
- To provide insights for future technological advancements and market strategies.
Main Methods:
- Systematic analysis of 30,425 patents from 2006-2025 using the PatSnap database.
- Application of specific keywords like "collaborative robot" and procedural filters for accuracy.
- Analysis of patent application trends, technological hotspots, geographical distribution, applicants, and inventors.
Main Results:
- Collaborative robot technology shows a mature development stage after emergence and rapid growth.
- The United States and China are leading global innovation hubs in this sector.
- Invention patents are prevalent, with multinational corporations and emerging enterprises as key applicants.
Conclusions:
- The field is transitioning to maturity, with a notable influence from patent publication lags.
- High-value patents and key technological areas have been identified.
- Recommendations focus on innovation, market strategy, international cooperation, and policy alignment for sustainable development.
