Clarendon Hills, IL, United States of America

Eric Rolfe Buhrke

This inventor holds 1 USPTO granted patent. Top assignee: At+t Corp.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eric Rolfe Buhrke. Retrieved from https://idiyas.com/inventor/eric-rolfe-buhrke

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Eric Rolfe Buhrke

Introduction: Eric Rolfe Buhrke, an accomplished inventor residing in Clarendon Hills, IL, has made significant contributions to the field of speech recognition technology. With one patent to his name, Buhrke's innovations have the potential to enhance communication technologies, making them more efficient and effective.

Latest Patents: Buhrke's notable patent, titled "Signal conditioned minimum error rate training for continuous speech," introduces a cutting-edge concept known as Hierarchical Signal Bias Removal (HSBR). This approach employs a codebook constructed from recognition models, which is continuously updated during model training. By ensuring that HSBR signal conditioning and recognition model training share the same set of parameters, his invention significantly reduces recognition error rates in speech recognition systems.

Career Highlights: Eric Rolfe Buhrke currently contributes his expertise at AT&T Corporation, a leader in telecommunications and technology. His work there allows him to apply his innovative ideas in a practical setting, contributing to advancements in speech recognition systems that impact users worldwide.

Collaborations: Throughout his career, Buhrke has had the opportunity to collaborate with notable colleagues such as Wu Chou and Mazin G. Rahim. These collaborations foster an environment of creativity and innovation, leading to breakthroughs in technology that benefit the telecommunications industry.

Conclusion: Eric Rolfe Buhrke exemplifies the spirit of innovation through his work and inventions. His contributions to speech recognition technology demonstrate the importance of marrying theory with practical application. As technology continues to evolve, Buhrke's advancements will undoubtedly play a role in shaping the future of communication.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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