Location History:
- Columbus, IN (US) (2017)
- Greenwood, IN (US) (2020 - 2023)
- Indianapolis, IN (US) (2024)
Company Filing History:
13 out of 916 
10 out of 5,865 
Years Active: 2017-2025
Title: Alan W. Smith: Innovator in Gas Turbine Engine Systems
Introduction
Alan W. Smith, located in Greenwood, IN, is a prominent inventor with a commendable portfolio of 19 patents. His innovative contributions primarily focus on advancements in gas turbine engine systems, where his latest inventions exhibit significant technological improvements aimed at enhancing efficiency and performance.
Latest Patents
One of Alan's notable patents is a gas turbine engine system with generator. This invention includes a system featuring a gas turbine engine equipped with a high-pressure (HP) shaft, HP compressor, HP turbine, a second shaft, second compressor, and a second turbine. The second turbine is coupled to the second compressor via the second shaft (also referred to as the low-pressure or LP shaft). The innovative aspect of this system lies in its generator, which is coupled to the LP shaft and is engineered to generate electrical power from the rotation of this shaft. The generator is capable of increasing the electrical power output to enhance the torque applied to the LP shaft, particularly in scenarios involving reduced engine thrust or during the detection of stall and/or surge of the engine. This capability enables a more effective control over the rotational speed decrease of the second shaft, thereby improving the overall operation of the gas turbine engine system.
Career Highlights
Throughout his career, Alan W. Smith has worked with prestigious organizations, notably Rolls-Royce North American Technologies Inc. and Rolls-Royce Corporation. His roles within these companies have allowed him to contribute significantly to the field of aerospace engineering and innovation.
Collaborations
In his professional journey, Alan collaborated with distinguished coworkers such as Sean Andrew Morgan and Paul O'Meallie. These collaborative efforts have fostered a rich environment for innovation and have helped to propel advancements in gas turbine technology.
Conclusion
Alan W. Smith’s contributions to gas turbine engine systems have established him as a noteworthy inventor in the industry. With a total of 19 patents, his work continues to influence and inspire advancements in engineering and technology. His collaborative efforts and career achievements reflect a dedicated pursuit of innovation, positioning him as a valuable asset to the engineering community.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.