Avangrid has a total of 7 patents globally, with 6 granted and 3 currently active—representing over 42% of its portfolio. United States of America is where Avangrid has filed the maximum number of patents, followed by Spain and United Kingdom. Additionally, United States of America seems to be the main focused R&D centre and also is the origin country of Avangrid.
“Avangrid a subpart of Iberdrola” was founded in 2015. Avangrid is a sustainable energy company focusing on renewable energy and modernizing power grids. It provides electricity and natural gas services while investing in clean energy solutions to support a greener future.
In March 2025, Avangrid was named one of the World’s Most Ethical Companies by Ethisphere for the seventh consecutive year. This recognition underscores its dedication to ethical business practices, transparency, and sustainability. As the energy sector pivots toward cleaner solutions, Avangrid’s focus on responsible operations and corporate integrity complements its innovative efforts in energy infrastructure, as evidenced by its patent portfolio.
Do read about some of the most popular patents of Avangrid which have been covered by us in this article and also you can find Avangrid patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Avangrid patent portfolio.
How many patents does Avangrid have?
Avangrid has a total of 7 patents globally. These patents belong to 5 unique patent families. Out of 7 patents, 3 patents are active.
How Many Patents did Avangrid File Every Year?
Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.
| Year of Patents Filing or Grant | Avangrid Applications Filed | Avangrid Patents Granted |
| 2021 | – | 3 |
| 2019 | 4 | 2 |
| 2018 | 1 | 1 |
| 2015 | 2 | – |
How many Avangrid patents are Alive/Dead?
Worldwide Patents
How Many Patents did Avangrid File in Different Countries?
Countries in which Avangrid Filed Patents
| Country | Patents |
| United States of America | 4 |
| Spain | 2 |
| United Kingdom | 1 |
Where are Research Centers of Avangrid Patents Located?
What Percentage of Avangrid US Patent Applications Were Granted?
Avangrid (Excluding its subsidiaries) has filed 4 patent applications at USPTO so far (Excluding Design and PCT applications), all of these have been granted leading to a grant rate of 100%.
Below are the key stats of Avangrid patent prosecution at the USPTO.
Which Law Firms are managing US Patents for Avangrid?
| Law Firm | Total Applications | Success Rate |
| Klarquist Sparkman Llp | 3 | 100.00% |
| Wiggin And Dana Llp | 1 | 100% |
What Technologies are Covered by Avangrid Patents?
Key Pointers
Avangrid’s innovation in energy infrastructure is evident in its diverse patent portfolio, covering utility pole solutions, tracking systems, and switch technologies.
In the Utility Pole Accessories & Support Systems, the Utility Pole Caddy (US10947752B2) provides an efficient way to organize and transport tools for utility workers, while the Utility Pole Support (ES1268119Y) enhances the stability and durability of utility poles.
Additionally, the Measurement of Tension in Securing Members (US10330543B1) ensures the optimal structural integrity of securing components like cables and fasteners.
In the Tracking System category, the Moving Object Detection System with Direction and Distance Prediction (US10302736B2) enables real-time tracking and prediction of moving objects, which can be applied in security and automation.
Lastly, in Switch Technology, the Switch Extension Device and Mounting Assembly (US9865408B2) improves switch accessibility and functionality. These patents reflect Avangrid’s commitment to enhancing energy infrastructure, safety, and operational efficiency.
List of Avangrid patents
| Avangrid Patents | Title |
| US10947752B2 | Utility Pole Caddy |
| ES1268119Y | Utility Pole Support |
| GB2584360B | Utility Pole Caddy |
| ES2774211A1 | Service Pole Support |
| US10330543B1 | Measurement Of Tension In Securing Members |
| US10302736B2 | Moving Object Detection System With Direction And Distance Prediction |
| US9865408B2 | Switch Extension Device And Mounting Assembly |
Want to dive deeper into Avangrid’s patents? Explore how these innovations are shaping the future of sustainable energy and modern power grids.
