Hadamar, Germany

Franz Graf

This inventor holds 1 USPTO granted patent. Top assignee: Passavant-Werke Ag. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Franz Graf. Retrieved from https://idiyas.com/inventor/franz-graf-guy1lmsq

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 = 1.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Innovations in Water Conditioning: The Contributions of Franz Graf

Introduction: Franz Graf is an accomplished inventor based in Hadamar, Germany. He has made significant contributions to the field of water treatment, particularly in the process of conditioning soft water to become safe drinking water. His innovative approach addresses the challenges associated with water quality and accessibility.

Latest Patents: Franz Graf holds a patent for a process that conditions soft water with a pH value of less than or equal to 6, transforming it into drinking water. This process involves the addition of hardening agents to raise the carbonate-dissolving pH value into the neutral range. The invention simplifies the process by ensuring that the calcite equilibrium is set only after filtering out the flocculation products, utilizing highly pure lime water during the flocculation stage. He has 1 patent to his name.

Career Highlights: Throughout his career, Franz Graf has been associated with Passavant-werke AG, a company known for its expertise in water treatment solutions. His work has contributed to advancements in the field, enhancing the efficiency and effectiveness of water conditioning processes.

Collaborations:

Conclusion: Franz Graf's innovative work in water conditioning exemplifies the importance of advancements in environmental technology. His contributions not only improve water quality but also promote public health and sustainability.

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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