Per Juul Dahl

This inventor holds 24 USPTO granted patents and 15 published patent applications, plus 13 CIPO patents and 20 EPO patents, primarily in Synthesis Gas Production. Top assignees: Haldor Topsoe A/s, Haldor Topse A/s, Topsoe A/s. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Per Juul Dahl. Retrieved from https://idiyas.com/inventor/per-juul-dahl

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

Calculating rank

USPTO Granted Patents = 24 (Patent Applications = 15)

% Patents Active = 95.8

CIPO Patents = 13 (Patent Applications = 31)

EPO Patents = 20 (Patent Applications = 44)

Average Co-Inventor Count = 1.8

ph-index = 2

Forward Citations = 15(Granted Patents)

Company Filing History:

Years Active: 2015-2026

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Areas of Expertise:

Synthesis Gas

Methanol Synthesis

Ammonia Production

Urea Process

Dimethyl Ether

Reforming Hydrocarbons

Heat Exchanger

Gas to Liquid

Reactor Design

Autothermal Cracking

Bypass Reactor

Axial Flow Converter

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12774425 - Process for start-up of the hydrodesulfurization section (2026-10-27),

2. 12577101 - Process for the production of synthesis gas (2026-03-17),

3. 12398036 - Process for the production of synthesis gas (2025-08-26),

4. 12246298 - Offshore reforming installation or vessel (2025-03-11),

5. 11511991 - Autothermal ammonia cracking process (2022-11-29),

6. 11407702 - Method for producing methanol in a reactor with bypass (2022-08-09),

7. 11306048 - Process and a plant for the production of methanol (2022-04-19),

8. 11213794 - CO rich synthesis gas production (2022-01-04),

9. 11161084 - Cooled axial flow converter (2021-11-02),

10. 11124423 - Ammonia process using advanced shift process (2021-09-21),

11. 11040321 - Adiabatic axial flow converter (2021-06-22),

12. 11027984 - Urea process with controlled excess of COand/or NH (2021-06-08),

13. 10941038 - ATR based ammonia process and plant (2021-03-09),

14. 10663230 - True countercurrent heat exchanger with sealing arrangement (2020-05-26),

15. 10308576 - Method for methanol synthesis (2019-06-04),

Title: The Innovative Journey of Per Juul Dahl

Introduction: Per Juul Dahl, a distinguished inventor hailing from Vedbæk, Denmark, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Per Juul Dahl's latest patents showcase his forward-thinking approach and commitment to pushing the boundaries of technological advancement. His recent inventions have garnered attention for their creativity and practicality.

Career Highlights: Throughout his illustrious career, Per Juul Dahl has demonstrated a remarkable ability to transform ideas into tangible inventions. His passion for innovation has led to the development of numerous groundbreaking technologies that have had a lasting impact on various industries.

Collaborations: Per Juul Dahl's collaborative spirit has been instrumental in his success as an inventor. By working closely with fellow innovators, researchers, and industry experts, he has been able to bring his ideas to life and create solutions that address real-world challenges.

Conclusion: Per Juul Dahl's dedication to innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of technology. His inventive spirit continues to inspire others to think creatively and push the boundaries of what is possible in the realm of inventions.

Profile summary based on public USPTO records.