Rolf-Dieter Battmer

Title: Rolf-Dieter Battmer: Innovator in Cochlear Technology

Introduction

Rolf-Dieter Battmer is a notable inventor based in Hanover, Germany. He has made significant contributions to the field of cochlear technology, holding 2 patents that focus on innovative electrode systems for the treatment of hearing impairments.

Latest Patents

One of his latest patents is an "Electrode system for ossified cochlea." This invention provides an electrode system designed for insertion into an ossified cochlea, featuring a first and a second electrode array. Each array is electrically connected to an implantable cochlear stimulator. The first electrode array contains eight to twelve electrode contacts, while the second array has six to ten contacts. A tunnel is drilled through the ossified cochlea to snugly insert the first electrode array, and the second array is positioned near the second turn of the cochlea. A positioner may be utilized to ensure the electrode contacts are properly aligned against the cochlea's modiolar wall.

Another significant patent is the "Cochlear electrode with drug delivery channel and method of making same." This invention includes an electrode array suitable for cochlear insertion, which features a drug delivery channel. Electrical stimuli can be applied near the modiolar wall through spaced-apart electrode contacts embedded along the front edge of a flexible carrier. This design allows for the delivery of drugs deep into the cochlea via the drug delivery channel.

Career Highlights

Rolf-Dieter Battmer has worked with several prominent companies in the field, including Advanced Bionics Corporation. His work has focused on advancing cochlear implant technology, which has had a profound impact on the lives of individuals with hearing loss.

Collaborations

Throughout his career, Battmer has collaborated with notable professionals such as Janusz A Kuzma and Thomas H R Lenarz. These collaborations have contributed to the development of innovative solutions in cochlear technology.

Conclusion

Rolf-Dieter Battmer's contributions to cochlear technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in hearing restoration technologies.