Location History:
- Novi, MI (US) (2000 - 2001)
- Livonia, MI (US) (1990 - 2004)
- Jeffersonville, VT (US) (2007 - 2013)
- St. Albans, VT (US) (2014 - 2020)
- Claremore, OK (US) (2010 - 2022)
Company Filing History:
14 out of 5,728 
7 out of 1,388 
5 out of 721 
Years Active: 1990-2025
Title: Innovations and Achievements of John Knapp
Introduction
John Knapp, a distinguished inventor based in Claremore, OK, has made significant contributions to engineering through his 23 patents. His inventions focus primarily on advancements in pump technology, showcasing his expertise in addressing industrial challenges.
Latest Patents
Among his notable inventions are two groundbreaking patents that enhance the functionality and durability of electrical submersible pumps. The first is an "Abrasion-resistant thrust bearing for ESP pump." This multistage centrifugal pump features a rotatable shaft, multiple pump stages, and a thrust module designed with an integrated unitary thrust pad. This innovative component combines both the axial and radial wear surfaces to extend the lifespan of the thrust bearings significantly.
The second patent involves "Biased centralizing arms bearing in a submersible pump motor." This invention introduces a bearing body with centralizing arms that curve and are bias against the stator bore wall, ensuring proper alignment and reducing wear. This design employs a single-piece monolithic metal for enhanced durability and elastic deflection of the arms during installation, optimizing the performance of submersible pump motors.
Career Highlights
Throughout his career, John has worked with prestigious organizations, including Baker Hughes Corporation and Baker Hughes, a GE Company, LLC. His experiences at these companies have refined his skills and enabled him to push the boundaries of innovation in pump technology.
Collaborations
John has collaborated with various talented individuals in his field, notably Sean A. Cain and Yong Li. The synergy between these innovators has fostered an environment of creativity and problem-solving, leading to the development of cutting-edge solutions in their respective projects.
Conclusion
John Knapp's journey as an inventor exemplifies the impact of innovation in engineering. With a remarkable portfolio of 23 patents, he continues to contribute valuable technologies that enhance the efficiency and reliability of submersible pumps. His work not only improves industrial processes but also inspires future generations of inventors to pursue advancements for a better tomorrow.
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.