Kai Laemmerhold

This inventor holds 17 USPTO granted patents and 19 published patent applications, plus 2 CIPO patents and 17 EPO patents. Top assignees: Covestro Deutschland Ag, Covestro Intellectual Property Gmbh & Co. Kg. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kai Laemmerhold. Retrieved from https://idiyas.com/inventor/kai-laemmerhold

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

USPTO Granted Patents = 17 (Patent Applications = 19)

% Patents Active = 88.2

CIPO Patents = 2

EPO Patents = 17 (Patent Applications = 46)

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 12(Granted Patents)

Location History:

Weisenheim am Berg, DE (2018)
Shanghai, CN (2017 - 2020)
Aachen, DE (2018 - 2022)

Company Filing History:

16 out of 689

Covestro Deutschland Ag

patents

1 out of 99

Covestro Intellectual Property Gmbh & Co. Kg

patents

Years Active: 2017-2025

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12466913 - Method for the production of a thermoplastic polyoxazolidinone (2025-11-11),

2. 12378348 - Method for the production of a thermoplastic polyoxazolidinone (2025-08-05),

3. 11512164 - Composite material comprising a polyurethane-polyacrylate resin matrix (2022-11-29),

4. 11427671 - Method for the production of thermoplastic polyoxazolidinone polymers (2022-08-30),

5. 11370874 - Method for the production of thermoplastic polyoxazolidone polymers (2022-06-28),

6. 11345775 - Polyurethane foams based on polyethercarbonate polyols (2022-05-31),

7. 11299577 - Method for the production of thermoplastic polyoxazolidinone polymers (2022-04-12),

8. 11098154 - Flame-retardant phosphorus-functional polyether carbonate polyol and method for production thereof (2021-08-24),

9. 10662314 - Method for producing polyether carbonate polyols (2020-05-26),

10. 10421836 - Process for purifying polycarbonate polyols and purifying apparatus therefor (2019-09-24),

11. 10233298 - Polyurethane foams based on polyether carbonate polyols (2019-03-19),

12. 10125217 - Method for producing polyether carbonate polyols (2018-11-13),

13. 10106641 - Mixtures of polyether carbonate polyols and polyether polyols for producing polyurethane soft foams (2018-10-23),

14. 10040901 - Method for producing polyether carbonate polyols (2018-08-07),

15. 9957352 - Use of urethane alcohols for preparing polyether carbonate polyols (2018-05-01),

Title: Inventor Kai Laemmerhold - Pioneering Innovations in Aachen

Introduction: Kai Laemmerhold is a visionary inventor based in Aachen, Germany, known for her groundbreaking contributions to the field of technology and engineering.

Latest Patents: Kai Laemmerhold holds several patents in the areas of renewable energy, sustainable transportation, and advanced materials, showcasing her commitment to creating a more sustainable future.

Career Highlights: With a background in mechanical engineering and a passion for innovation, Kai Laemmerhold has led numerous research projects that have resulted in cutting-edge technologies being brought to market.

Collaborations: Throughout her career, Kai Laemmerhold has collaborated with leading research institutions, universities, and companies to further develop and commercialize her inventions, solidifying her reputation as a respected figure in the innovation community.

Conclusion: Kai Laemmerhold's dedication to pushing the boundaries of technology and her relentless pursuit of sustainable solutions continue to inspire the next generation of inventors and engineers worldwide.

Profile summary based on public USPTO records.