San Francisco, CA, United States of America

Karen Wang Diggs

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 2017-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karen Wang Diggs. Retrieved from https://idiyas.com/inventor/karen-wang-diggs

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 = 2.7

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2017-2021

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2 patents (USPTO):Explore Patents

Title: Karen Wang Diggs: Innovator in Fermentation Kitchenware

Introduction

Karen Wang Diggs is a talented inventor based in San Francisco, CA. She has made significant contributions to the field of kitchenware, particularly in the area of fermentation. With a total of 2 patents to her name, she has developed innovative solutions that enhance the process of fermenting vegetables.

Latest Patents

One of her latest patents is for a unique fermentation kitchenware apparatus designed for producing fermented vegetables, such as sauerkraut. This invention features a screw top or Mason jar, a threaded jar lid with a moat, and an oblong top slot opening. Additionally, it includes an inverted cup that fits within the moat, a plunger sized to fit within the neck of the jar, and a compression spring. The design allows fermentation gases to escape while preventing outside air from entering, ensuring optimal conditions for fermentation. The press mechanism compresses the fermenting vegetables, helping to extract juice and keep them submerged to prevent spoilage.

Career Highlights

Throughout her career, Karen has demonstrated a commitment to innovation in kitchenware. Her inventions not only simplify the fermentation process but also promote healthier eating habits by making it easier for individuals to create their own fermented foods at home.

Collaborations

Karen has collaborated with notable individuals in her field, including Eric A Klein and G Michael Edwards. These partnerships have contributed to the development and refinement of her innovative products.

Conclusion

Karen Wang Diggs is a pioneering inventor whose work in fermentation kitchenware has made a lasting impact on home cooking. Her innovative designs continue to inspire others in the culinary world.

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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