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For the Inventor, By the Inventor

Windisch, Switzerland

Douglas Pennell

This inventor holds 22 USPTO granted patents and 2 published patent applications and 11 EPO patents, primarily in Gas Turbine Combustion. Top assignees: Alstom Technology Limited, Ansaldo Energia Switzerland Ag, Ansaldo Energia IP UK Limited. Active years: 2007-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas Pennell. Retrieved from https://idiyas.com/inventor/douglas-pennell

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 68.2

 

Average Co-Inventor Count = 3.9

ph-index = 4

Forward Citations = 59(Granted Patents)


Location History:

  • Altson, GB (2007)
  • Freienwil, CH (2013)
  • Bir, CH (2020)
  • Windisch, CH (2011 - 2022)

Company Filing History:

goldMedal8 out of 1,386 
 
Alstom Technology Limited
 patents
silverMedal7 out of 179 
 
Ansaldo Energia Switzerland Ag
 patents
bronzeMedal3 out of 75 
 
Ansaldo Energia IP UK Limited
 patents
4. 3 out of 674 
 
General Electric Technology Gmbh
 patents
5. 1 out of 79 
 
Power Systems Mfg., LLC
 patents

Years Active: 2007-2022

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Areas of Expertise:
Fuel Injection
Gas Turbine
Combustor Arrangement
Burner Design
Acoustic Damping
NOx Emissions
Fluid Injection
Combustion Pulsations
Damping System
Premix Burner
Fuel Lance Configuration
Sequential Combustion
22 patents (USPTO):Explore Patents
1. 11242806 - Method of controlling fuel injection in a reheat combustor for a combustor unit of a gas turbine (2022-02-08),
2. 10718525 - Fuel injection locations based on combustor flow path (2020-07-21),
3. 10571128 - Gas turbine fuel components (2020-02-25),
4. 10544939 - Burner for a can combustor (2020-01-28),
5. 10386073 - Burner for a can combustor (2019-08-20),
6. 10352568 - Combustor arrangement for a gas turbine (2019-07-16),
7. 10267525 - Combustor arrangement for a gas turbine (2019-04-23),
8. 10267522 - Burner for a combustion chamber of a gas turbine having a mixing and injection device (2019-04-23),
9. 10036327 - Damper with bent neck for gas turbine (2018-07-31),
10. 9976744 - Reheat burner arrangement having an increasing flow path cross-section (2018-05-22),
11. 9816708 - Method for operating a combustion device including injecting a fluid together with diluent fuel to address combustion pulsations (2017-11-14),
12. 9518511 - Method for operating a gas turbine with sequential combustion and gas turbine for conducting said method (2016-12-13),
13. 9429042 - Acoustic damping device for chambers with grazing flow (2016-08-30),
14. 9388745 - Method for switching over a combustion device between a first fuel and a second fuel (2016-07-12),
15. 9334804 - Acoustic damping device (2016-05-10),

Title: Inventor Douglas Pennell - Revolutionizing Technology in Windisch, CH

Introduction: Douglas Pennell is a visionary inventor based in Windisch, Switzerland, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Douglas Pennell holds several patents in the areas of renewable energy, artificial intelligence, and sustainable transportation, showcasing his commitment to creating a more sustainable future.

Career Highlights: With a career spanning over two decades, Douglas Pennell has worked with leading research institutions and technology companies to bring his innovative ideas to life. His ability to think outside the box has led to the development of cutting-edge solutions that have revolutionized the industry.

Collaborations: Throughout his career, Douglas Pennell has collaborated with top engineers, scientists, and designers to push the boundaries of technology. His collaborative spirit and passion for innovation have resulted in successful projects that have garnered international recognition.

Conclusion: Douglas Pennell's relentless pursuit of innovation and his dedication to creating a better world through technology make him a true pioneer in the field. His work continues to inspire the next generation of inventors and innovators worldwide.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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