This inventor holds 31 USPTO granted patents and 13 published patent applications, plus 4 CIPO patents and 9 EPO patents, primarily in Nuclear Propulsion Technology. Top assignees: Bwxt Advanced Technologies LLC, Bwxt Isotope Technology Group, Inc., Bwxt Intech, Inc.. Active years: 2000-2026.
Location History:
- Anaheim, CA (US) (2000)
- Anaheim Hills, CA (US) (2002)
- Orange, CA (US) (2008 - 2009)
- Hixson, TN (US) (2017 - 2022)
- Lynchburg, VA (US) (2019 - 2024)
Company Filing History:
15 out of 37 
9 out of 17 
1 out of 1 
Years Active: 2000-2026
Areas of Expertise:
Title: The Innovative Journey of Benjamin D. Fisher
Introduction: Benjamin D. Fisher, based in Lynchburg, Virginia, is a prolific inventor who has contributed significantly to the field of nuclear propulsion. With an impressive portfolio of 25 patents, Fisher has positioned himself as a leader in the development of advanced technologies, particularly in the area of nuclear thermal propulsion applications.
Latest Patents: Among his notable contributions, Fisher's latest patent focuses on a functionally graded lattice cermet fuel structure. This innovative design aligns with mathematically-based periodic solids, specifically intended for nuclear thermal propulsion engines. The structure consists of an active core region featuring fuel element structures arranged in a tri-pitch design. Additionally, a reflector with rotatable neutron absorber structures enhances the efficiency and safety of the nuclear fission reactor. Cladding bodies defining coolant channels play a critical role in forming a continuous containment structure, which is essential for the reactor's operational integrity. This advanced design has major implications for space propulsion, showcasing Fisher's commitment to pushing the boundaries of technology.
Career Highlights: Throughout his career, Fisher has made a mark at esteemed companies such as BWXT Advanced Technologies LLC and BWXT Isotope Technology Group, Inc. His experience across these organizations has allowed him to refine his innovative skills and contribute to cutting-edge developments in nuclear technology.
Collaborations: Fisher has collaborated with notable peers in the industry, including John R. Salasin and Thomas G. Onderwater. Their combined expertise and efforts have furthered advancements in their respective fields, highlighting the importance of teamwork in innovation.
Conclusion: Benjamin D. Fisher's dedication to innovation and his substantial contributions to the nuclear propulsion sector exemplify the impact of visionary inventors. With each patent, he solidifies his role as a key player in advancing technology, paving the way for future discoveries that may alter the landscape of space exploration and energy applications.