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For the Inventor, By the Inventor

Niskayuna, NY, United States of America

Lewis Berkley Davis, Jr

This inventor holds 102 USPTO granted patents and 8 published patent applications and 1 EPO patent, primarily in Gas Turbine Emissions (CPC class F02C9-28). Top assignees: General Electric Company, Exxonmobil Upstream Research Company, Other. Active years: 1978-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lewis Berkley Davis, Jr. Retrieved from https://idiyas.com/inventor/lewis-berkley-davis-jr

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

Calculating rank
USPTO Granted Patents = 102 

% Patents Active = 76.5

 

Average Co-Inventor Count = 3.3

ph-index = 15

Forward Citations = 814(Granted Patents)

Forward Citations (Not Self Cited) = 760(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Niskakyuna, NY (US) (2011)
  • Schenectady, NY (US) (1978 - 2013)
  • Niskayuna, NY (US) (2000 - 2020)

Company Filing History:

goldMedal101 out of 52,395 
 
General Electric Company
 patents
silverMedal2 out of 1,399 
 
Exxonmobil Upstream Research Company
 patents
bronzeMedal1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1978-2020

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Areas of Expertise:
Gas Turbine
Emissions Reduction
Power Generation
Exhaust Cooling
Fuel Injection
Combustion Control
Probabilistic Control
Startup Emissions
Shutdown Purge Flow
Reheat Combustor
Turbomachine
Thermal Management
102 patents (USPTO):Explore Patents
1. 10662841 - Systems for reducing startup emissions in power plant including gas turbine (2020-05-26),
2. 10662840 - Systems for reducing startup emissions in power plant including gas turbine (2020-05-26),
3. 10655518 - Systems for reducing startup emissions in power plant including gas turbine (2020-05-19),
4. 10655517 - Systems for reducing startup emissions in power plant including gas turbine (2020-05-19),
5. 10655516 - Systems for reducing startup emissions in power plant including gas turbine (2020-05-19),
6. 10316759 - Power generation system exhaust cooling (2019-06-11),
7. 10215070 - Power generation system exhaust cooling (2019-02-26),
8. 10107498 - Injection systems for fuel and gas (2018-10-23),
9. 10094571 - Injector apparatus with reheat combustor and turbomachine (2018-10-09),
10. 10094570 - Injector apparatus and reheat combustor (2018-10-09),
11. 10094569 - Injecting apparatus with reheat combustor and turbomachine (2018-10-09),
12. 10087801 - Power generation system exhaust cooling (2018-10-02),
13. 10082091 - Systems and methods to improve shut-down purge flow in a gas turbine system (2018-09-25),
14. 10082090 - Systems and methods to improve shut-down purge flow in a gas turbine system (2018-09-25),
15. 10082089 - Systems and methods to improve shut-down purge flow in a gas turbine system (2018-09-25),

Title: Unveiling the Innovations of Lewis Berkley Davis, Jr.

Introduction: Lewis Berkley Davis, Jr., a prolific inventor based in Niskayuna, NY, has left a lasting impact on the field of emission reduction systems in power plants with his remarkable inventions.

Latest Patents: Among his 102 patents, one of his latest inventions includes systems for reducing startup emissions in power plants, particularly focusing on gas turbines. These systems feature innovative emission filters and retraction mechanisms to enhance emission control efficiency during low loads or startup conditions.

Career Highlights: Throughout his career, Lewis Berkley Davis, Jr. has made significant contributions to companies such as General Electric Corporation and ExxonMobil Upstream Research Company. His expertise and dedication have helped drive advancements in the energy sector.

Collaborations: Davis has collaborated with talented individuals like Rex Allen Morgan and Harold Lamar Jordan, Jr., who have played pivotal roles in the development and implementation of his groundbreaking inventions.

Conclusion: In conclusion, Lewis Berkley Davis, Jr. stands as a pioneering figure in the realm of emission reduction systems for power plants. His ingenuity and collaborative spirit have undoubtedly reshaped the landscape of sustainable energy solutions.

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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