Location History:
- Saint John, IN (US) (2014 - 2016)
- Washington, IL (US) (2024)
Company Filing History:
Years Active: 2014-2025
Title: Jeremiah C Johnson: Innovative Mind in Hydraulic Technology
Introduction
Jeremiah C Johnson, an accomplished inventor based in Saint John, IN, has made significant contributions to the field of hydraulic technology through his inventive prowess. He holds a total of three patents, showcasing his commitment to innovation and the advancement of hydraulic systems.
Latest Patents
Johnson's most recent patents reflect his expertise and ingenuity in controlling hydraulic pumps. The first patent, titled "Variable Pressure Limiting for Variable Displacement Pumps," presents a method for managing multiple variable displacement hydraulic pumps in relation to operator commands. This innovative method includes strategies for adjusting displacement requests based on various torque limits, allowing for enhanced functionality and efficiency.
His second notable patent, "Hydraulic Piston Pump with Reduced Restriction Barrel Passage," highlights an axial piston pump barrel redesigned with uniquely shaped cylinders, antechambers, and fluid flow apertures. This design improves flowability and expulsion rates, crucial for modern machinery such as front-end loaders, excavators, and graders. The improvements allow these pumps to maintain optimal performance, even under high pressure and extreme RPM conditions.
Career Highlights
Jeremiah C Johnson's career is defined by his influential role at Caterpillar Inc., where he applies his innovative ideas to the development of hydraulic systems. His contributions have not only advanced the technology used in machinery but have also improved operational efficiencies in various applications within the industry.
Collaborations
Throughout his career, Johnson has collaborated with fellow innovators, including Wayne E Fritz and Corey Lee Gorman. These partnerships have furthered his ability to innovate and refine hydraulic technology, ensuring that products meet the demanding needs of modern mechanical applications.
Conclusion
Jeremiah C Johnson exemplifies the spirit of innovation in the hydraulic technology sector. With three patents to his name and a pivotal role at Caterpillar Inc., his work continues to shape the future of hydraulic systems in industry. His dedication to improving functionality and efficiency demonstrates the crucial role of inventors in driving technological advancements.
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.