Karl Fuhr

This inventor holds 23 USPTO granted patents, primarily in Flame Retardant Polymers. Top assignees: Bayer Aktiengesellschaft, Agfa-Gevaert Ag. Active years: 1976-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl Fuhr. Retrieved from https://idiyas.com/inventor/karl-fuhr

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

USPTO Granted Patents = 23

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 9

Forward Citations = 231(Granted Patents)

Company Filing History:

22 out of 12,268

Bayer Aktiengesellschaft

Years Active: 1976-1998

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Areas of Expertise:

Thermoplastic Polycarbonate

Flame Retardant

Polyamide Molding

Silicone Resins

Polyethersulphones

Hardenable Coatings

Polyphenylene

Radiation Hardenable

Oligomers

Binders

Molding Compounds

Non-Dripping

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5741838 - Flame retardent thermoplastic polycarbonate moulding compounds (1998-04-21),

2. 5658974 - Flameproofed, thermoplastic polycarbonate moulding compounds (1997-08-19),

3. 5621029 - Flame retardant thermoplastic polycarbonate moulding compositions (1997-04-15),

4. 5272193 - Thermoplastic polycarbonate moulding compounds with flame-resistant (1993-12-21),

5. 5240978 - Thermoplastic polycarbonate moulding compositions with flame-resistant (1993-08-31),

6. 5191000 - Flameproofed, non-dripping polyalkylene terephthalate molding compounds (1993-03-02),

7. 5157065 - Thermoplastic polycarbonate moulding compositions with flame-resistant (1992-10-20),

8. 5137953 - Flame-resistant thermoplastic polycarbonate molding compounds (1992-08-11),

9. 5102931 - Flameproofed, non-dripping polyamide moulding compound (1992-04-07),

10. 5100958 - Use of silicone resins as flameproofing agents (1992-03-31),

11. 5047496 - Process for the preparation of aromatic polyethersulphones (1991-09-10),

12. 5021488 - Flameproofed, non-dripping polyamide moulding compositions (1991-06-04),

13. 4988748 - Flame-resistant thermoplastic polycarbonate molding compounds (1991-01-29),

14. 4837276 - Phosphorus-containing oligomers and polymers containing polyphenylene (1989-06-06),

15. 4632951 - Metal oxides on organic, halogen-containing carriers as flameproofing (1986-12-30),

Title: Karl Fuhr: Pioneering Innovator in Thermoplastic Moulding Compounds

Introduction:

Karl Fuhr, a visionary inventor based in Krefeld, Germany, has made significant contributions to the field of technology with his innovative work in thermoplastic moulding compounds. With a total of 23 patents under his belt, Fuhr's patented inventions have revolutionized the industry.

Latest Patents:

1. Flame retardant thermoplastic polycarbonate moulding compounds: Fuhr's groundbreaking invention focuses on halogen-free flame retardant thermoplastic moulding compounds prepared from polycarbonate and graft polymer. This compound utilizes polyphenylene oxide combined with phosphorus compounds to enhance flame retardant properties.

2. Flameproofed, thermoplastic polycarbonate moulding compounds: Another notable patent by Fuhr is the halogen-free, flameproofed, thermoplastic moulding compounds made from polycarbonate and graft polymers. This invention incorporates a silicon resin blend with monophosphate and oligomeric polyphosphates as a flameproofing agent.

Career Highlights:

Throughout his career, Karl Fuhr has worked with renowned companies such as Bayer Aktiengesellschaft and Agfa-Gevaert AG, where he has played a pivotal role in driving innovation and technological advancements. His expertise in thermoplastic moulding compounds has garnered recognition and acclaim in the industry.

Collaborations:

Fuhr's collaborations with esteemed colleagues like Friedemann Muller and Karl-Heinz Ott have further enriched his innovative projects. Together, they have shared knowledge, expertise, and creativity to develop cutting-edge solutions in thermoplastic technology.

Conclusion:

In conclusion, Karl Fuhr's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor. His patented inventions in thermoplastic moulding compounds have not only advanced the industry but have also paved the way for future innovations. Fuhr's remarkable contributions continue to inspire aspiring inventors and leave a lasting impact on the technological landscape.

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]