Location History:
- Eden Prairie, IA (US) (2009)
- Eden Prairie, MN (US) (1996 - 2013)
Company Filing History:
13 out of 170 
5 out of 540 
1 out of 91 
Years Active: 1996-2013
Title: The Innovative Mind of Frederic W. Pollman
Introduction: Frederic W. Pollman, based in Eden Prairie, MN, is a prolific inventor with a remarkable portfolio of 23 patents. His work primarily focuses on advanced transmission systems for compact vehicles, highlighting his significant contributions to the automotive engineering field.
Latest Patents: Among his latest innovations are two notable patents. The first is an **Electro-mechanical transmission for compact vehicles**, which features a unique body frame that houses an automatic transmission. This vehicle operates with either a transverse or parallel crankshaft in relation to its movement axis. The crankshaft serves as an input shaft for a split power transmission that effectively drives the axle and wheels. This innovative system employs a power summing device and a series of clutches and variable power units, allowing seamless transitions between two operational modes. The second patent, a **Self-actuating clutch**, describes a hydromechanical transmission that integrates a self-actuating clutch assembly. This assembly includes two gear clutching elements and a shaft clutching element, utilizing a cone clutch mechanism actuated by a spring-biased ball element, enhancing efficiency and operational control.
Career Highlights: Frederic W. Pollman's career is marked by his tenure at reputable companies such as Sauer-Danfoss Inc. and Hydro-Gear Limited Partnership. His experiences at these organizations have undoubtedly shaped his innovative approach to vehicle transmission technologies, reflecting his deep understanding of mechanical systems.
Collaborations: Throughout his career, Frederic has collaborated with several esteemed professionals, including coworkers Raymond M. Hauser and Ronald J. Sporrer. These partnerships have likely contributed to the richness and diversity of ideas that are evident in his patents.
Conclusion: Frederic W. Pollman's impressive array of patents and his dedication to innovation in the automotive sector underline his status as a leading inventor. His advancements in transmission technologies not only improve vehicle performance but also pave the way for future innovations in compact vehicle design. With an ever-expanding portfolio, Pollman continues to make significant contributions to the field of engineering.