PPL Corporation has a total of 15 patents globally, out of which 7 have been granted. Of these 14 patents, more than 20% patents are active. United States of America is where PPL Corporation has filed the maximum number of patents, followed by United Kingdom and Australia. Parallelly, USA seems to be the main focused R&D center and also is the origin country of PPL Corporation.
PPL Corporation was founded in 1920. PPL Corporation is an energy and utility holding company. The Company, through its subsidiaries, generates electricity from power plants in the northeastern and western United States, and markets wholesale and retail energy primarily in the northeastern and western portions of the United States, and delivers electricity in Pennsylvania and the United Kingdom. As of May 2022, PPL Corporation has a market cap of $21.49 Billion.
Read about some of the most popular patents of PPL Corporation which have been covered by us in this article and also you can find PPL Corporation patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over PPL Corporation patent portfolio.
How many patents does the founder and the CEO of PPL Corporation have?
The founder William Spence has 32 patents and CEO Vincent Sorgi has 0 patent.
How many patents does PPL Corporation have?
PPL Corporation has a total of 15 patents globally. These patents belong to 10 unique patent families. Out of 15 patents, 3 patents are active.
How Many Patents did PPL Corporation 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 | PPL Applications Filed | PPL Patents Granted |
| 2000 | 1 | – |
| 2001 | 3 | – |
| 2002 | 1 | 1 |
| 2003 | 2 | – |
| 2004 | 2 | 2 |
| 2005 | – | 1 |
| 2008 | 1 | – |
| 2009 | 1 | – |
| 2017 | 3 | – |
| 2019 | – | 1 |
| 2020 | – | 2 |
How many PPL Corporation patents are Alive/Dead?
How Many Patents did PPL Corporation File in Different Countries?
Countries in which PPL Corporation Filed Patents
| Country | Patents |
| United States Of America | 5 |
| Australia | 3 |
| United Kingdom | 2 |
| Japan | 2 |
| France | 1 |
Where are Research Centers of PPL Corporation Patents Located?
List of PPL Corporation Patents
| PPL Corporation Patents | Title |
| US10825323B2 | Systems And Methods For Relay Logic For Alarming And Tripping For Energized Downed Conductors |
| US10770881B2 | Systems And Methods For Script Implemented Logic For Trigger For Converting Electromechanical Relay Outputs Into Fault Indication For Automatic Restoration Application |
| US10355467B1 | Systems And Methods For Attachment Of Multiple Utility Conductors Using A Megavang |
| US6863523B2 | Crossflow Air Heater Bypass |
| US6400558B1 | Line Deadend Structure And Method |
| WO2004003437B1 | Crossflow Air Heater Bypass |
| WO2002039556A3 | Line Deadend Structure And Method |
| GB0903712D0 | Conveyor Apparatus |
| GB0822658D0 | Mobile Conveyor Apparatus |
| FR2834311B1 | Hollow Bar For Uprights Of Scaffolding Or Ladders Has Curved Outer Face And Flat Inner Face To Which Horizontal Members Are Fixed |
| AU2003243300A8 | Crossflow Air Heater Bypass |
| AU2002225608A1 | Line Deadend Structure And Method |
| AU2002025608A1 | Line Deadend Structure And Method |
| JP3102897U | Household Fire Prevention Detector |
| JP2005204721A | Bag Which Includes Chlorine Dioxide For Sterilization And Deodorization |