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For the Inventor, By the Inventor

Schaumburg, IL, United States of America

Robert B Schulein

This inventor holds 27 USPTO granted patents and 5 published patent applications and 2 EPO patents, primarily in Audio Technology. Top assignees: Etymotic Research, Inc., Asius Technologies, LLC, Shure Brothers Incorporated. Active years: 1980-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert B Schulein. Retrieved from https://idiyas.com/inventor/robert-b-schulein

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

USPTO Granted Patents = 27 

% Patents Active = 70.4

 

Average Co-Inventor Count = 3.3

ph-index = 16

Forward Citations = 836(Granted Patents)


Location History:

  • Evanston, IL (US) (1980 - 2012)
  • Schaumburg, IL (US) (2004 - 2016)

Company Filing History:

goldMedal15 out of 130 
 
Etymotic Research, Inc.
 patents
silverMedal4 out of 7 
 
Asius Technologies, LLC
 patents
bronzeMedal2 out of 55 
 
Shure Brothers Incorporated
 patents
4. 1 out of 2 
 
Sensaphonics, Inc.
 patents
5. 1 out of 147 
 
Sonion Nederland B.v.
 patents
6. 1 out of 1 
 
Tension Labs, Inc.
 patent
7. 3 out of 834,513 
Other
 patents

Years Active: 1980-2016

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Areas of Expertise:
Inflatable Bubble
Diaphonic Acoustic Transduction
Receiver Assembly
Digital Audio Processor
Audio Monitoring
Directional Microphone
Sound Reproduction
Two-Way Voice Communication
Hearing Aid Assembly
Microphone Characteristics
Noise Reduction
Loudspeaker Horn
27 patents (USPTO):Explore Patents
1. 9326059 - Inflatable bubble (2016-04-26),
2. 8737635 - Diaphonic acoustic transduction coupler and ear bud (2014-05-27),
3. 8526652 - Receiver assembly for an inflatable ear device (2013-09-03),
4. 8391534 - Inflatable ear device (2013-03-05),
5. 8340310 - Diaphonic acoustic transduction coupler and ear bud (2012-12-25),
6. 8238564 - Sound reproduction method and apparatus for assessing real-world performance of hearing and hearing aids (2012-08-07),
7. 8218784 - Digital audio processor device and method (2012-07-10),
8. 8160261 - Audio monitoring system (2012-04-17),
9. 8036343 - Audio and data communications system (2011-10-11),
10. 7881486 - Directional microphone assembly (2011-02-01),
11. 7832080 - Directional microphone assembly (2010-11-16),
12. 7764801 - Directional microphone array system (2010-07-27),
13. 7751579 - Acoustically transparent debris barrier for audio transducers (2010-07-06),
14. 7551940 - Two-way voice communication device having external acoustic noise reduction (2009-06-23),
15. 7460677 - Directional microphone array system (2008-12-02),

Title: The Inventor Profile of Robert B Schulein

Introduction: Robert B Schulein is a renowned inventor based in Schaumburg, Illinois, known for his groundbreaking contributions to various industries through his innovative creations.

Latest Patents: Robert B Schulein holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of expertise and creativity.

Career Highlights: With a career spanning over two decades, Robert B Schulein has established himself as a prolific inventor with a keen eye for identifying gaps in the market and developing unique solutions to address them. His inventions have not only revolutionized existing processes but have also set new standards for efficiency and effectiveness.

Collaborations: Throughout his career, Robert B Schulein has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His ability to work seamlessly with multidisciplinary teams has been instrumental in the successful development and commercialization of his patented technologies.

Conclusion: Robert B Schulein's passion for innovation, coupled with his dedication to pushing the boundaries of what is possible, continues to inspire the next generation of inventors. His impact on various industries is a testament to his ingenuity and unwavering commitment to creating a better future through his inventions.

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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