Lodi, NJ, United States of America

Ralph Edward Rypkema

This inventor holds 7 USPTO granted patents, plus 1 CIPO patent. Top assignees: Reckitt Benckiser Inc., Reckitt & Colman Inc., Sterling Drug Inc.. Active years: 1994-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ralph Edward Rypkema. Retrieved from https://idiyas.com/inventor/ralph-edward-rypkema

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 6.5

ph-index = 6

Forward Citations = 123(Granted Patents)


Company Filing History:


Years Active: 1994-2005

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7 patents (USPTO):Explore Patents

Title: Ralph Edward Rypkema: Innovator in Aqueous Cleaning and Disinfecting Compositions

Introduction:

Ralph Edward Rypkema, a resident of Lodi, NJ (US), is a recognized innovator in the field of aqueous cleaning and disinfecting compositions. With seven patents to his name, Rypkema has made significant contributions to the development of environmentally friendly and user-friendly cleaning solutions. This article will highlight Rypkema's latest patents, career highlights, collaborations, and his overall impact on the industry.

Latest Patents:

Rypkema's latest patents showcase his expertise in developing aqueous cleaning and disinfecting compositions with reduced irritation characteristics. His inventions aim to combat both gram positive and gram negative bacteria while maintaining low volatile organic content (VOC) levels. The absence of organic solvents such as alcohols, glycols, or glycol ethers underscores his commitment to creating mild and less harmful products.

Career Highlights:

Rypkema has had an illustrious career, working with reputable companies in the field of household products and disinfectants. He has contributed his innovative ideas to companies like Reckitt Benckiser Inc. and Reckitt & Colman Inc. through the development of breakthrough cleaning formulations. Rypkema's extensive knowledge and expertise in developing effective yet gentle cleaning solutions have earned him recognition in the industry.

Collaborations:

Throughout his career, Rypkema has collaborated with distinguished individuals who share his passion for developing safe and efficient cleaning solutions. Notable coworkers include Dennis Thomas Smialowicz and Robert Zhong Lu, who have contributed to the success of his patented inventions. These collaborations have facilitated the exchange of ideas, fostering innovation and leading to the creation of novel cleaning compositions.

Conclusion:

Ralph Edward Rypkema is a pioneering inventor whose innovations have shaped the field of aqueous cleaning and disinfecting compositions. Through his patented inventions, he has provided the industry with effective and environmentally friendly solutions that are gentle to the user. Rypkema's contributions, combined with his collaborations and career highlights, have cemented his position as a key figure in the development of cleaning technologies. His commitment to research and development continues to drive advancements in the field, benefiting both businesses and consumers alike.

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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