Chicago, IL, United States of America

Rudolf Johann Fritsch

This inventor holds 4 USPTO granted patents. Top assignees: Kraft Foods Holdings, Inc., Kraft Foods R & D, Inc., Novozymes A/s. Active years: 2002-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rudolf Johann Fritsch. Retrieved from https://idiyas.com/inventor/rudolf-johann-fritsch

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

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 5.9

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 2002-2008

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4 patents (USPTO):Explore Patents

Title: The Innovative Mind of Rudolf Johann Fritsch

Introduction: Rudolf Johann Fritsch, a prolific inventor based in Chicago, IL, has made significant contributions to the world of dairy processing with his groundbreaking patents.

Latest Patents:

1. Process for manufacturing cheeses and other dairy products: Fritsch's patented process involves the addition or in-situ generation of lactobionic acid in combination with dairy components during cheese manufacture. This method results in cheeses with satisfactory organoleptic attributes and can be applied to a variety of cheese types.

2. Method for producing a fermented dairy product: Fritsch's invention utilizes oxidase for converting lactose to lactobionic acid, improving the firmness and sourness of fermented dairy products.

Career Highlights: Fritsch has accumulated a total of four patents, showcasing his expertise and innovation in the field of dairy processing. His work has revolutionized the way cheeses and dairy products are manufactured, leading to products with enhanced properties.

Collaborations: During his career, Fritsch has collaborated with notable professionals in the industry, including David W Mehnert and Ramarathna Koka. His stint at companies like Kraft Foods Holdings, Inc. and Kraft Foods R&D, Inc. provided him with a platform to further develop his innovative solutions.

Conclusion: Rudolf Johann Fritsch's inventive spirit and dedication to advancing dairy processing technologies have established him as a prominent figure in the industry. His patents continue to shape the way dairy products are manufactured and consumed, leaving a lasting impact on the field of food technology.

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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