Klaus Frankenfeld

This inventor holds 8 USPTO granted patents. Top assignees: Chemische Fabrik Budenheim Rudolf a. Oetker, Chemische Fabrik Budenheim. Active years: 1977-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Klaus Frankenfeld. Retrieved from https://idiyas.com/inventor/klaus-frankenfeld

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 2

Forward Citations = 23(Granted Patents)

Location History:

Kirberg, Taunus, DE (1977)
Huenfelden, DE (1983)
Budenheim, DE (1985)
Hunfelden, DE (1988 - 1997)

Company Filing History:

5 out of 9

Chemische Fabrik Budenheim Rudolf a. Oetker

patents

3 out of 5

Chemische Fabrik Budenheim

patents

Years Active: 1977-1997

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5607990 - Method for making phenol-formaldehyde resins flame-resistant (1997-03-04),

2. 5539141 - Mixed boric acid/phosphoric acid esters of polyols, their preparation (1996-07-23),

3. 5068094 - Process for the removal of cadmium ions from phosphoric acid resulting (1991-11-26),

4. 4762692 - Process for the precipitation and separation of cadmium sulphide from (1988-08-09),

5. 4492680 - Removal of cadmium from acidic phosphatic solutions (1985-01-08),

6. 4385036 - Process of obtaining uranium and uranium compounds from phosphoric acid (1983-05-24),

7. 4383978 - Process of obtaining uranium and uranium compounds from phosphoric acid (1983-05-17),

8. 4018869 - Process for the extractive purification of phosphoric acid containing (1977-04-19),

Title: Klaus Frankenfeld: Innovator in Flame-Resistant Materials

Introduction

Klaus Frankenfeld is a notable inventor based in Hunfelden, Germany. He has made significant contributions to the field of materials science, particularly in the development of flame-resistant substances. With a total of eight patents to his name, Frankenfeld's work has had a lasting impact on various industries.

Latest Patents

Frankenfeld's latest patents include innovative methods for enhancing the safety of materials. One of his key inventions is a method for making phenol-formaldehyde resins flame-resistant. Additionally, he has developed mixed boric acid/phosphoric acid esters of polyols, which are crucial for improving the fire resistance of various products.

Career Highlights

Throughout his career, Klaus Frankenfeld has worked with several prominent companies. He has been associated with Chemische Fabrik Budenheim and Rudolf A. Oetker, where he applied his expertise in materials science to advance product safety and performance. His work has been instrumental in the development of new materials that meet stringent safety standards.

Collaborations

Frankenfeld has collaborated with notable professionals in his field, including Klaus Beltz and Gerhard Eich. These partnerships have fostered innovation and have contributed to the successful development of his patented technologies.

Conclusion

Klaus Frankenfeld's contributions to the field of flame-resistant materials demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of materials science and a dedication to improving product performance. His work continues to influence the industry and inspire future advancements.

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]