Sempra Energy has a total of 19 patents globally, out of which 7 have been granted. Of these 19 patents, no patents are active. United States of America is where Sempra Energy has filed the maximum number of patents. Parallelly, USA seems to be the main focused R&D center and is also the origin country of Sempra Energy.
Sempra Energy was founded in 1998. Sempra Energy operates as an energy infrastructure company. The Company focuses on delivering sustainable energy to consumers, as well as invests in, develops, and operates transmission and distribution infrastructure in North America including California, Texas, Mexico, and the LNG export market. As of April 2022, Sempra Energy has a market cap of $53.07 Billion.
Do read about some of the most popular patents of Sempra Energy which have been covered by us in this article and also you can find Sempra Energy patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Sempra Energy patent portfolio.
How many patents does the CEO of Sempra Energy have?
The CEO, Jeffrey W. Martin has 0 patents.
How many patents does Sempra Energy have?
Sempra Energy has a total of 19 patents globally. These patents belong to 9 unique patent families. Out of 19 patents, 0 patents are active.
How Many Patents did Sempra Energy 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 | Sempra Energy Applications Filed | Sempra Energy Patents Granted |
| 2001 | 6 | – |
| 2002 | 3 | – |
| 2003 | 1 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2007 | 1 | – |
| 2009 | 1 | – |
| 2010 | 1 | – |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
How many Sempra Energy patents are Alive/Dead?
Worldwide Patents
Patent Families
How Many Patents did Sempra Energy File in Different Countries?
Countries in which Sempra Energy Filed Patents
| Country | Patents |
| United States Of America | 8 |
| Brazil | 1 |
| India | 1 |
| Germany | 1 |
| Canada | 1 |
| Norway | 1 |
| Austria | 1 |
| Australia | 1 |
| Denmark | 1 |
| Europe | 1 |
Where are the Research Centers of Sempra Energy Patents Located?
Best Patent of Sempra Energy
US6681795B2 is the most popular patent in the Sempra Energy portfolio. It has received 28 citations so far from companies like Commscope Inc and Tvc Communications Llc.
List of Sempra Energy Patents
| Publication Number | Title |
| US20120230848A1 | Thermoacoustic Driven Compressor |
| US8181460B2 | Thermoacoustic Driven Compressor |
| US7954194B2 | Pig Extracting Device |
| US6947647B2 | Methods For Installing Fiber Optic Cable In A Building Having A Gas Riser |
| US6691734B2 | Methods And Systems For Installing Cable And Conduit In Pipelines |
| US6691728B2 | Methods And Systems For Installing A Pipeline Within A Pipeline |
| US6681795B2 | Methods And Systems For Installing Cable And Conduit In Pipelines |
| US6536463B1 | Method And System For Installing Cable In Pressurized Pipelines |
| DE602005027697D1 | Heat Exchanger With Collector Tubes |
| WO2010096694A1 | Thermoacoustic Driven Compressor |
| DK200200301U3 | Indicator Tape For Indicating The Contents Of Thermos And Other Containers |
| EP1033584A3 | Navigational Warning System For Fishing Vessels |
| WO2002048284A8 | Hydrogen Sulphide Scavenging Method |
| AU2002222189A1 | Hydrogen Sulphide Scavenging Method |
| CA2432071A1 | Hydrogen Sulphide Scavenging Method |
| IN6780CHENP2011A | Thermoacoustic Driven Compressor |
| AT298779T | Method For Destroying Hydrogen Sulphide In Carbon Products |
| BRPI0116164A2 | Method Of Sequestra Hydrogen Sulphate |
| NO20032669A | Hydrogen Sulphide Scavenging Method |