San Diego, CA, United States of America

Martha A Lauffer

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Martha A Lauffer. Retrieved from https://idiyas.com/inventor/martha-a-lauffer

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 = 2.0

ph-index = 1

Forward Citations = 100(Granted Patents)


Company Filing History:

goldMedal1 out of 834,453 
Other
 patents

Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Martha A Lauffer: Innovator in Subliminal Audio Technology

Introduction

Martha A Lauffer is a notable inventor based in San Diego, California. She has made significant contributions to the field of audio technology, particularly through her innovative methods for introducing subliminal changes to audio stimuli. Her work has the potential to enhance motivational experiences during physical activities.

Latest Patents

Martha A Lauffer holds a patent for a "Method and apparatus for introducing subliminal changes to audio stimuli." This invention involves a technique for gradually altering an audio signal in a way that the changes remain subliminal. The adjustments can include variations in tempo and volume, implemented through gentle gradients that increase or decrease over time. The preferred embodiment of her invention utilizes an enhanced audio playback device, such as a portable audio cassette recorder, to subliminally modify the characteristics of standard pre-recorded tapes. This method serves as a motivational tool, encouraging users to increase their physical exertion in sync with the tempo of the music.

Career Highlights

Martha's career is marked by her dedication to exploring the intersection of technology and human motivation. Her innovative approach to audio stimuli has opened new avenues for enhancing exercise experiences. With her unique perspective, she has contributed to the understanding of how subliminal audio changes can influence physical activity.

Collaborations

Martha A Lauffer has collaborated with her coworker, Donald K Lauffer, to further develop her ideas and inventions. Their partnership has fostered a creative environment that encourages innovation in audio technology.

Conclusion

Martha A Lauffer's contributions to subliminal audio technology exemplify the power of innovation in enhancing human experiences. Her patent reflects a unique approach to motivating individuals through audio stimuli, showcasing her role as a pioneering inventor in this field.

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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