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For the Inventor, By the Inventor

Leverkusen, Germany

Karl J Kraft

This inventor holds 5 USPTO granted patents. Top assignee: Bayer Aktiengesellschaft. Active years: 1981-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl J Kraft. Retrieved from https://idiyas.com/inventor/karl-j-kraft

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 69(Granted Patents)


Company Filing History:

goldMedal5 out of 12,268 
 
Bayer Aktiengesellschaft
 patents

Years Active: 1981-1983

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5 patents (USPTO):Explore Patents
1. 4405752 - Process for producing fiber-reinforced molded products (1983-09-20),
2. 4270889 - Equipment for the continuous production of foam boards (1981-06-02),
3. 4264291 - Equipment for the continuous production of foam boards (1981-04-28),
4. 4255105 - Equipment for the continuous production of foam boards (1981-03-10),
5. 4251428 - Thermosetting molding compositions containing polyurethane and a fibrous (1981-02-17),

I specialize in writing about innovations, inventions, inventors, patent attorneys, assignees, and patents.

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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