Location History:
- Edina, MN (US) (1994)
- Stillwater, MN (US) (1998 - 2001)
- Minneapolis, MN (US) (1978 - 2003)
Company Filing History:
8 out of 39 
1 out of 2 
1 out of 628 Years Active: 1978-2003
Title: Bruce A Brillhart: Pioneer in Implantable Hearing Solutions
Introduction
Bruce A Brillhart, an inventive mind from Minneapolis, MN, has made significant contributions to the field of hearing assistance technology. With a total of 11 patents to his name, his work focuses on innovative methods to improve the quality of life for those with hearing impairments.
Latest Patents
One of Brillhart's latest inventions is the "Method and apparatus for fixation type feedback reduction in implantable hearing assistance systems." This invention addresses acoustic feedback issues in middle ear-implanted microphones, enhancing hearing quality. The system captures mechanical sound vibrations using an acoustic microphone implanted in the middle ear, converting these vibrations into amplified electrical signals delivered to the inner ear through a transducer. A unique aspect of this invention is the establishment of a mechanical feedback barrier that separates a portion of the ossicular chain to prevent sound feedback.
Additionally, he has developed the "Method and apparatus for a programmable implantable hearing aid," which features built-in electronics capable of wireless communication with a handheld programmer. This system allows adjustments to the hearing aid's settings without requiring invasive surgery, offering both patients and healthcare providers flexibility in managing hearing enhancements.
Career Highlights
Throughout his career, Bruce Brillhart has worked with notable companies in the medical technology field, including St. Croix Medical, Inc. and Audioscience, Inc. During his tenure, he has focused on developing groundbreaking technologies that address pressing challenges in hearing assistance.
Collaborations
Brillhart's innovative journey has also included collaborations with talented individuals such as Theodore P Adams and Kai K Kroll. These partnerships have played a crucial role in enhancing the technical aspects of his inventions and expanding their potential impact on users.
Conclusion
Bruce A Brillhart stands out as a dedicated inventor making strides in hearing assistance technologies. His patents not only reflect his innovative spirit but also highlight the importance of improving accessibility and quality of life for individuals with hearing impairments. Through his work, Brillhart continues to inspire and pave the way for future advancements in this essential field.