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For the Inventor, By the Inventor

Speyer, Germany

Fritz Graf

This inventor holds 9 USPTO granted patents. Top assignee: Basf Aktiengesellschaft. Active years: 1983-1998.

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

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 109(Granted Patents)


Company Filing History:

goldMedal9 out of 10,816 
 
Basf Aktiengesellschaft
 patents

Years Active: 1983-1998

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9 patents (USPTO):Explore Patents
1. 5714644 - Process and catalyst for the selective hydrogenation of butynediol to (1998-02-03),
2. 4902828 - Recovery of aqueous glyoxylic acid solutions (1990-02-20),
3. 4851584 - Preparation of carbonyl compounds (1989-07-25),
4. 4814513 - Preparation of carbonyl compounds (1989-03-21),
5. 4728435 - Decolorization of aqueous glyoxal solutions (1988-03-01),
6. 4698434 - Preparation of hydroxymethylimidazoles (1987-10-06),
7. 4521632 - Purification of aqueous glyoxal solutions (1985-06-04),
8. 4450277 - Preparation of 1-substituted imidazoles (1984-05-22),
9. 4377696 - Preparation of 4-methylimidazoles (1983-03-22),

Title: The Inventor Extraordinaire: Fritz Graf

Introduction:

Fritz Graf, a talented inventor hailing from Speyer, DE, is known for his remarkable contributions to the field of chemical engineering. With a total of 9 patents under his belt, Graf's innovative solutions have revolutionized various processes in the industry.

Latest Patents:

Graf's latest patents showcase his expertise in chemical engineering:

1. Process and catalyst for the selective hydrogenation of butynediol

2. Recovery of aqueous glyoxylic acid solutions

Career Highlights:

Graf is currently a key member of the renowned company Basf Aktiengesellschaft. His groundbreaking work has not only propelled the company's success but has also earned him recognition as a pioneer in the field.

Collaborations:

Throughout his career, Graf has collaborated with industry experts such as Leopold Hupfer and Gerhard Wickenhaeuser. Together, they have worked on innovative projects that have set new standards in the world of chemical engineering.

Conclusion:

In conclusion, Fritz Graf's dedication to innovation and his relentless pursuit of excellence have solidified his position as a respected figure in the realm of chemical engineering. His patents continue to inspire future generations of inventors, leaving a lasting impact on the industry.

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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