San Ramon, CA, United States of America

Karen S Hefter

This inventor holds 12 USPTO granted patents. Top assignee: The Clorox Company. Active years: 1999-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karen S Hefter. Retrieved from https://idiyas.com/inventor/karen-s-hefter

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


% Patents Active = 91.7

Average Co-Inventor Count = 6.3

ph-index = 10

Forward Citations = 524(Granted Patents)


Location History:

  • Pleasanton, CA (US) (2003 - 2004)
  • San Ramon, CA (US) (1999 - 2006)

Company Filing History:


Years Active: 1999-2006

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12 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Karen S Hefter

Introduction

Karen S Hefter is a prominent inventor based in San Ramon, CA (US). She has made significant contributions to the field of cleaning technology, holding a total of 12 patents. Her innovative approaches have led to the development of advanced cleaning systems that enhance efficiency and effectiveness.

Latest Patents

Among her latest patents is a method for cleaning a surface. This method utilizes a tool equipped with both a cleaning head and a cleaning fluid reservoir housing coupled to an elongated handle. The process involves several steps, including attaching a cleaning pad to the cleaning head, inserting a replaceable cleaning fluid reservoir into the housing, and dispensing controlled amounts of cleaning fluid onto the surface. Additionally, she has developed an advanced cleaning system that features a handle portion, a cleaning head portion designed for use with a removable cleaning pad, and a fluid reservoir that allows for controlled flow of cleaning fluid via gravity.

Career Highlights

Karen S Hefter has established herself as a key figure in her field through her work at The Clorox Company. Her innovative spirit and dedication to improving cleaning technologies have made her a valuable asset to the company.

Collaborations

Throughout her career, Karen has collaborated with notable colleagues, including Michael J Hall and David John Sayler. These partnerships have further enriched her work and contributed to the success of her inventions.

Conclusion

Karen S Hefter's contributions to cleaning technology exemplify her innovative mindset and commitment to enhancing everyday tasks. Her patents reflect a deep understanding of user needs and a drive to create practical solutions.

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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