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For the Inventor, By the Inventor

Neuoetting, Germany

Kai Helmut Lochhaas

This inventor holds 51 USPTO granted patents and 7 published patent applications and 31 EPO patents, primarily in Fluoropolymer Chemistry (CPC class C08F). Top assignee: 3M Innovative Properties Company. Active years: 2004-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kai Helmut Lochhaas. Retrieved from https://idiyas.com/inventor/kai-helmut-lochhaas

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

USPTO Granted Patents = 51 

% Patents Active = 58.8

 

Average Co-Inventor Count = 6.2

ph-index = 7

Forward Citations = 237(Granted Patents)

Forward Citations (Not Self Cited) = 183(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Neuoetting, DE (2004 - 2017)
  • Neuotting, DE (2009 - 2021)
  • Neuötting, DE (2015 - 2021)

Company Filing History:

goldMedal51 out of 22,398 
 
3M Innovative Properties Company
 patents

Years Active: 2004-2021

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Areas of Expertise:
Fluoropolymer Compositions
Highly Fluorinated Elastomers
Cationically Curing Compositions
Tetrafluoroethylene Copolymers
Fluoropolymer Coatings
Azide-Containing Polymers
Peroxide Curable Fluoropolymers
Aqueous Emulsion Polymerization
Fluorinated Ether Compounds
Amine-Containing Polymers
Sulfonyl Groups
Polyiodide Compositions
51 patents (USPTO):Explore Patents
1. 11193037 - Tetrafluoroethylene polymer dispersions stabilized with aliphatic non-ionic surfactants (2021-12-07),
2. 11155661 - Method of making a copolymer of tetrafluoroethylene having sulfonyl pendant groups (2021-10-26),
3. 11111326 - Highly fluorinated elastomers (2021-09-07),
4. 10875948 - Peroxide curable fluoropolymers obtainable by polymerization with non-fluorinated emulsifiers (2020-12-29),
5. 10844152 - Tetrafluoroethylene and perfluorinated allyl ether copolymers (2020-11-24),
6. 10766990 - Tetrafluoroethylene/hexafluoropropylene copolymers including perfluoroalkoxyalkyl pendant groups and methods of making and using the same (2020-09-08),
7. 10751262 - Cationically curing dental composition containing polymeric particles and use thereof (2020-08-25),
8. 10730980 - Tetrafluoroethylene/hexafluoropropylene copolymers including perfluoroalkoxyalkyl pendant groups (2020-08-04),
9. 10717795 - Tetrafluoroethylene/hexafluoropropylene copolymers having pendant sulfonyl groups (2020-07-21),
10. 10703833 - Amine-containing polymers, dispersions thereof and methods of making and using the same (2020-07-07),
11. 10676555 - Tetrafluoroethylene copolymers having sulfonyl groups (2020-06-09),
12. 10557031 - Composition including amorphous fluoropolymer and fluoroplastic particles and methods of making the same (2020-02-11),
13. 10227484 - Fluorothermoplastic polymer compositions (2019-03-12),
14. 10208223 - Fluoropolymer coatings comprising aziridine compounds (2019-02-19),
15. 10099982 - Methods of making halogenated partially fluorinated compounds (2018-10-16),

Title: Innovations and Contributions of Kai Helmut Lochhaas

Introduction

Kai Helmut Lochhaas, located in Neuoetting, Germany, is a prolific inventor with an impressive portfolio of 51 patents. His innovative contributions primarily focus on advancements in polymer chemistry, particularly involving tetrafluoroethylene. Lochhaas's work has significantly impacted various industries, thanks to his groundbreaking research and developments.

Latest Patents

Two of his latest patents reflect his expertise in creating advanced polymer dispersions. The first patent involves "Tetrafluoroethylene polymer dispersions stabilized with aliphatic non-ionic surfactants." This patent outlines an aqueous dispersion that includes a tetrafluoroethylene core-shell polymer and specific surfactants, ensuring the dispersion remains free of fluorinated emulsifiers. Additionally, it details methods for producing these dispersions, coating compositions that incorporate them, and articles that can be coated with these compositions.

The second patent, titled "Method of making a copolymer of tetrafluoroethylene having sulfonyl pendant groups," describes a process for copolymerizing tetrafluoroethylene with specific compounds, resulting in innovative copolymers with unique properties. This patent also covers the production of membranes using these copolymers and the creation of polymer electrolyte membranes in membrane electrode assemblies.

Career Highlights

Kai has made significant strides in his career, having worked with renowned companies such as 3M Innovative Properties Company and 3M Innovation Properties Company. Throughout his tenure, he has contributed to projects that emphasize research and innovation, solidifying his reputation in the scientific community.

Collaborations

Lochhaas has collaborated with notable coworkers, including Klaus Hintzer and Tilman C. Zipplies. These partnerships have fostered an environment of creativity and innovation, enhancing the scope of their research endeavors and leading to several key advancements in polymer technology.

Conclusion

In conclusion, Kai Helmut Lochhaas is a distinguished inventor whose work in polymer chemistry has yielded numerous patents and significantly contributed to the material sciences. His innovative spirit and dedication to research continue to shape the future of chemical engineering and polymer applications.

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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