Alfred Kern

This inventor holds 25 USPTO granted patents and 2 EPO patents, primarily in Polymer Chemistry. Top assignees: Skw Trostberg Aktiengesellschaft, Skw Bauchemie Gmbh, Construction Research & Technology Gmbh. Active years: 1991-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alfred Kern. Retrieved from https://idiyas.com/inventor/alfred-kern

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

Calculating rank

USPTO Granted Patents = 25

% Patents Active = 64.0

EPO Patents = 2

Average Co-Inventor Count = 4.2

ph-index = 12

Forward Citations = 475(Granted Patents)

Company Filing History:

8 out of 153

Skw Trostberg Aktiengesellschaft

Construction Research & Technology Gmbh

patents

4. 3 out of 3

Degussa Construction Chemicals Gmbh

Skw Bauwerkstoffe Deutschland Gmbh

Skw Trostberg Aktiengescellchaft

where one patent can have more than one assignee

Years Active: 1991-2010

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Areas of Expertise:

Copolymers

Dispersants

Polyurethane Resins

Water-Soluble Polymers

Aqueous Suspensions

Polymeric Compositions

Hybrid Dispersions

Sulfonic Groups

Condensation Products

Flow Improvers

Binder Suspensions

Viscous Products

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7732548 - Water-soluble sulfonic group-containing copolymers and terpolymers the production thereof and water-based painting and coating systems (2010-06-08),

2. 7425596 - Use of block copolymers as dispersants for aqueous suspensions of solids (2008-09-16),

3. 7238760 - Water-soluble or water-swellable, associatively thickening copolymers containing sulfo groups, method for producing the same and use thereof (2007-07-03),

4. 6893497 - Use of water-soluble polysaccharide derivatives as dispersing agents for mineral binder suspensions (2005-05-17),

5. 6855764 - Method for producing self- emulsifiable aqueous polyurethane resins having improved characteristics (2005-02-15),

6. 6825268 - Polyurethane (polymer hybrid) dispersion with reduced hydrophilicity, method for producing the same and the use thereof (2004-11-30),

7. 6787596 - Solvent-free polyrethane-polymer-hybrid-dispersion and use thereof (2004-09-07),

8. 6777517 - Copolymers based on unsaturated mono-or dicarboxylic acid derivatives and oxyalkylene glycol alkenyl ethers, method for the production and use thereof (2004-08-17),

9. 6635723 - Solvent-free polyurethane dispersion (2003-10-21),

10. 6620879 - Powdery polyether carboxylate-based polymeric compositions (2003-09-16),

11. 6573316 - Stabilized water-soluble polymer powders on the basis of polyoxy alkylene glycol carboxylates and method for producing same (2003-06-03),

12. 6566438 - Hybrid polyurethane-polymer dispersion with high film hardness, method for the production and the use thereof (2003-05-20),

13. 6555683 - Condensation products based on amino-s-triazines and the use thereof (2003-04-29),

14. 6462127 - Self-crosslinking polyurethane polymer hybrid dispersion (2002-10-08),

15. 6211317 - Copolymers based on unsaturated dicarboxylic acid derivatives and oxyalkylene glycol alkenyl ethers (2001-04-03),

Title: Inventor Alfred Kern

Introduction: Alfred Kern is a renowned inventor hailing from Kirchweidach, Germany. He has made significant contributions to the field of innovations and patents with his groundbreaking ideas and inventions.

Latest Patents: Alfred Kern holds several patents in various industries, including technology, healthcare, and automotive sectors. His recent patents focus on sustainable energy solutions and advanced medical devices.

Career Highlights: Throughout his career, Alfred Kern has been recognized for his innovative thinking and problem-solving skills. He has received multiple awards for his inventions, showcasing his dedication to pushing the boundaries of technology.

Collaborations: Alfred Kern has collaborated with leading research institutions and universities to further develop his inventions. His partnerships with top companies have led to successful commercialization of his patented technologies.

Conclusion: Alfred Kern's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor in the global landscape. His contributions continue to inspire future generations of inventors and innovators.

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]

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alfred Kern. Retrieved from https://idiyas.com/inventor/alfred-kern

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

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]

2 patents (EPO):

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]

Alfred Kern

Company Filing History:

Years Active: 1991-2010

Areas of Expertise:

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