Copel has a total of 50 patents globally, out of which 21 have been granted. Of these 50 patents, more than 84% patents are active. Brazil is where Copel has filed the maximum number of patents, followed by United States of America and Europe (EPO). Parallelly, Brazil seems to be the main focused R&D center of Copel and is also the origin country of the firm.
Copel was founded in the year 1954 by Bento Munhoz da Rocha Netto. Company is a Brazil-based holding company involved principally in the electrical energy sector.
Do read about some of the most popular patents of Copel which have been covered by us in this article and also you can find Copel patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Copel patent portfolio.
How many patents does Copel have?
Copel has a total of 50 patents globally. These patents belong to 48 unique patent families. Out of 50 patents, 42 patents are active.
How Many Patents did Copel 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 | Copel Applications Filed | Copel Patents Granted |
| 2022 | 1 | 2 |
| 2021 | 12 | 9 |
| 2020 | 4 | 4 |
| 2019 | 6 | 1 |
| 2018 | 5 | 1 |
| 2017 | 7 | – |
| 2016 | 1 | – |
| 2015 | – | – |
| 2014 | – | – |
| 2013 | – | – |
| 2012 | 10 | – |
| 2011 | 2 | – |
How many Copel patents are Alive/Dead?
Worldwide Patents
How Many Patents did Copel File in Different Countries?
Where are Research Centres of Copel Patents Located?
The R&D Centres of patents filed by Copel is in Brazil.
List of Copel Patents
| Copel Patents | Title |
| BR102021025987A2 | Device And Processing Method To Measure Emissivity And Absorptivity Of Overhead Transmission Cables |
| BR102017024725B1 | Equipment For Electrical Testing In Insulating Sleeves |
| BR102017024722B1 | Equipment For Electrical Testing Of Voltage Applied On Insulating Sticks Or Switches |
| BR102017014943B1 | Three -Dimensional Electric Field Sensor In Safety Helmet |
| BR302022006712S1 | Configuration Applied To/In Equipment For Analysis And Diagnosis Of Capacitors Banks |
| BR102021008080A2 | Real-Time Evaluation System For Capacitive Bushings |
| BR102021008158A2 | Method For Assessing And Monitoring The Efficiency Of Bioremediation Of Water-Oil Effluent Based On Synthetic Ester And Natural Vegetable Ester, And For Identification Of Contamination Of Lubricant And Insulating Oils |
| BR102021008152A2 | Method For Evaluation And Monitoring Of The Efficiency Of Bioremediation Of Mineral-Based Water-Oil Effluent, And For Identification Of Contamination Of Lubricant And Insulating Oils |
| BR102021005783A2 | System And Method To Treat, Remedy Or Bioremediate In Continuous Flow Water-Oil Effluents |
| BR202020024692U2 | Construction Arrangement Introduced In Passive Sensor To Measure Leakage Current In Capacitive Bushings |
| BR102020024693A2 | Transmission Line Insulator Leakage Current Measurement System |
| BR102016029054B1 | Ferrous Cladding Alloy Containing Manganese, Chromium, Silicon And Boron With High Resistance To Cavitation |
| BR302021003904S1 | Configuration Applied To/In Adapter |
| BR102020006843A2 | Residential Energy Management System Considering Flexible Energy Resources |
| BR322021005461S1 | Configuration Applied To/In Adapter |
| BR322021005433S1 | Configuration Applied To/In Adapter |
| BR322021005432S1 | Configuration Applied To/In Adapter |
| BR322021005463S1 | Configuration Applied To/In Adapter |
| BR302021003901S1 | Configuration Applied To/In Electrical Adapter |
| BR302021003903S1 | Configuration Applied To/In Adapter |
| BR202020001751U2 | 1Kv Cable Stripper |
| BR102012021328B1 | Smart Isolator |
| BR102012032605B1 | Rings System For Testing Insulating Gloves |
| BR102012032599B1 | System For Detection Of Pin Insulator Failures |
| BR102019008203A2 | Virtual Physical Resistance Sensor For Lcl Filter Capacitor Current Estimation Of Network Connected Inverters |
| BR102019008498A2 | Composition For Cleaning Equipment For Individual And Collective Protection Applied In Electrical Environments |
| BR202019007771U2 | Tool For Removing The Insulating Layer Of Electrical Conductors |
| BR102012032602B1 | Thermal Monitoring System Of Transformers By Optical Sensors Of Bragg Networks |
| BR102019007772A2 | Support Cradle For Installing Nuts/Washers Adaptable To The Pito Wrench Socket Of Electricians |
| BR102019007776A2 | Equipment For Cleaning Bromelias In Electric Power Conductors |
| BR102019007770A2 | Chestnut For Badge Of Electrical Conductors Applicable To Tools In General |
| BRPI1100471B1 | Three-Dimensional Electric Field Sensor Attached To Safety Helmet |
| BR102018070397A2 | Radial Sealing Device For Horizontal/Vertical Guide Bearings In Electric Power Generating Units |
| BR102018070399A2 | Axial Sealing Device For Vertical Guide Bearings In Electric Power Generating Units |
| BR102018070394A2 | Oil Vapor Sealing Device In Hydroelectric Plants Turbines By Iron-Fluid-Based Seal |
| BR102018070390A2 | Test Bench For Vertical Bearings Of Electric Energy Generating Units |
| BR102018070392A2 | Test Bench For Horizontal Radial Bearings Of Electric Energy Generating Units |
| BR102012032611B1 | System For Ultrasound Fault Detection In Proximity Pin Insulators |
| BRPI0804570B1 | Support For Acoustic Emission Sensor |
| BR102017027188A2 | Equipment For Remote Monitoring Of The Growth Of Microalgae Cultivated In Photobioractors |
| US10244808B2 | Three-Dimensional Electric Field Sensor In Hard Hats |
| EP3428660A1 | Three-Dimensional Electric Field Sensor In Hard Hats |
| BR102012004496A2 | Solid Electrolyte Based On Gadolinium-Doped Barium Cerate And Its Obtaining Process |
| BR302017002893S1 | Configuration Applied To/In Helmet Sensor |
| BRPI1106022A2 | Remote Center For Supervision And Protection Of Conventional Distribution Transformers |
| BR102012032604A2 | Equipment For Non-Destructive Mechanical Testing On Conductor Covers |
| BR102012032609A2 | Equipment For Non-Destructive Mechanical Test On Circular Covers |
| BR102012033168A2 | Catalyst For Steam Reforming Reaction Of Methanol And Its Obtaining Process |
| BR102012021331A2 | Tin Dioxide Based Varistora Compositions With High Non-Linear Property |
| BRPI0204418A2 | Fuller Earth Recycling Process |
What are Copel key innovation segments?
What Technologies are Covered by Copel?
The chart below distributes patents filed by Copel