Location History:
- Summit, TX (US) (1986 - 1987)
- Summit, NJ (US) (1978 - 2010)
Company Filing History:
13 out of 4,227 
2 out of 85 
1 out of 24 
Years Active: 1978-2010
Title: Inventor Spotlight: Ronald E. Rosensweig
Introduction
Ronald E. Rosensweig, an accomplished inventor based in Summit, NJ, has made significant contributions to the field of engineering through his innovative designs and patented technologies. With a remarkable portfolio of 17 patents, Rosensweig has focused particularly on advancements in magnetic fluid applications, particularly in audio technology and industrial sealing.
Latest Patents
Among Rosensweig's most recent patents are two notable innovations:
1. **Ferrofluid Centered Voice Coil Speaker**: This invention features an audio speaker design with a driver unit that incorporates a support frame designed around a unique magnetic structure. The innovation includes a voice coil movably mounted in an annular gap, combined with a magnetic fluid that enhances performance by maintaining a higher magnetic flux density in critical operational areas.
2. **Non-Bursting Ferrofluid Seal**: This patented modification allows magnetic fluid seals to operate effectively under varying magnetic intensities. By ensuring the magnetic field intensity remains low during standard operational pressures, while also providing the ability to increase the intensity for burst-free operation, this design addresses key issues in seal performance across various applications.
Career Highlights
Ronald Rosensweig has worked with prestigious organizations, including Exxon Research and Engineering Company and Ferrofluidics Corporation, where he honed his skills and developed his groundbreaking inventions. His time in these roles has been marked by a continuous push for innovation and practical solutions within industrial applications.
Collaborations
Throughout his career, Rosensweig has collaborated with notable colleagues such as Kuldip Raj and George Ciprios. These collaborations have facilitated exchanges of ideas and have played a crucial role in enhancing the development and realization of his innovative inventions.
Conclusion
Ronald E. Rosensweig stands out as a key figure in the realm of engineering and innovation. His array of patents, particularly in ferrofluid technology, reflects his commitment to pushing the boundaries of what is possible in audio technology and industrial applications. His work continues to inspire new generations of inventors and engineers aiming to make a significant impact in their fields.
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.