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For the Inventor, By the Inventor

Krefeld, Germany

Helmut Brehm

This inventor holds 19 USPTO granted patents and 1 EPO patent, primarily in Water-Absorbing Polymers. Top assignees: Chemische Fabrik Stockhausen Gmbh, Stockhausen Gmbh & Co Kg, Stockhausen Gmbh. Active years: 1987-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Helmut Brehm. Retrieved from https://idiyas.com/inventor/helmut-brehm

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

Calculating rank
USPTO Granted Patents = 19

% Patents Active = 78.9


Average Co-Inventor Count = 2.4

ph-index = 11

Forward Citations = 573(Granted Patents)


Location History:

  • Dachsstrasse, DE (1995)
  • Krefeld, DE (1987 - 2010)

Company Filing History:

goldMedal11 out of 68 
 
Chemische Fabrik Stockhausen Gmbh
 patents
silverMedal4 out of 69 
 
Stockhausen Gmbh & Co Kg
 patents
bronzeMedal2 out of 34 
 
Stockhausen Gmbh
 patents
4. 1 out of 107 
 
Ashland Licensing and Intellectual Property LLC
 patents
5. 1 out of 1 
 
Evonik Stockhuasen Gmbh
 patent

Years Active: 1987-2010

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Areas of Expertise:
Absorbent Polymer
Polymer Composition
Cationic Polyelectrolytes
Fluid-Absorbing Polymers
Water-Absorbing Polymers
Retanning Leather
Cross-Linked Polymers
Aqueous Liquid Absorption
Superfine Production
Copolymers
Agglomeration Process
Room Temperature Derivatives
19 patents (USPTO):Explore Patents
1. 7833624 - Absorbent polymer structure with improved retention capacity and permeability (2010-11-16),
2. 7335709 - Polymerizate composition and a method for producing the same (2008-02-26),
3. 7101946 - Water-absorbing polymers having interstitial compounds, a process for their production, and their use (2006-09-05),
4. 6911499 - Polymer composition and a method for producing the same (2005-06-28),
5. 6623848 - Water-absorbing polymers having interstitial compounds, a process for their production, and their use (2003-09-23),
6. 6410610 - Method for producing cationic polyelectrolytes (2002-06-25),
7. 5873908 - Alkoxy group containing copolymers and their use in retanning leather (1999-02-23),
8. 5837789 - Fluid-absorbing polymers, processes used in their production and their (1998-11-17),
9. 5672633 - Powdery polymers capable of absorbing aqueous liquids, a process for (1997-09-30),
10. 5610220 - Powder-form polymers which absorb, even under pressure, aqueous liquids (1997-03-11),
11. 5556930 - Copolymers and their use in the treatment of leather (1996-09-17),
12. 5548049 - Copolymers of allyliminodiacetic acid with unsaturated carboxylic acids (1996-08-20),
13. 5455284 - Process for the production of water-swellable products using superfines (1995-10-03),
14. 5408019 - Cross-linked, water-absorbing polymer and its use in the production of (1995-04-18),
15. 5248709 - Process for the agglomeration of water-swellable polymers by means of (1993-09-28),

Title: Exploring the Innovations of Inventor Helmut Brehm

Introduction:

In the realm of inventions and patents, Helmut Brehm has emerged as a prolific inventor based in Krefeld, Germany. With a total of 19 patents to his name, Brehm's contributions have significantly impacted the field of polymer structures and compositions.

Latest Patents:

1. Absorbent Polymer Structure with Improved Retention Capacity and Permeability: Brehm's recent patent involves a process for producing an absorbent polymer structure with enhanced properties by treating specific portions of the polymer structure with a unique aqueous solution and cross-linking agents.

2. Polymerizate Composition and a Method for Producing the Same: Another recent patent by Brehm focuses on water-soluble polymer compositions obtained through continuous polymerization of unsaturated monomers, showcasing his innovative approach to polymer chemistry.

Career Highlights:

Brehm's career highlights include his tenure at Chemische Fabrik Stockhausen GmbH and Stockhausen GmbH & Co. Kg, where he honed his skills and expertise in polymer science. His innovative mindset and dedication to research have led to groundbreaking inventions in the field.

Collaborations:

Throughout his career, Brehm has collaborated with esteemed coworkers such as Richard Mertens and Kurt Dahmen, fostering a dynamic environment for innovation and knowledge exchange within the companies he has been a part of.

Conclusion:

In conclusion, Helmut Brehm stands out as a remarkable inventor whose prolific work in the realm of polymer structures and compositions has garnered him 19 patents and accolades in the industry. His dedication to pushing the boundaries of innovation and collaborating with fellow experts has solidified his position as a trailblazer in the field of inventions.

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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