Stephan Siemund

USPTO Granted Patents = 14 (Patent Applications = 5)

CIPO Patents = 1

EPO Patents = 4 (Patent Applications = 15)

Average Co-Inventor Count = 5.1

ph-index = 8

Forward Citations = 200(Granted Patents)

Location History:

Pattersen, DE (2014)
Pattensen, DE (2010 - 2024)
Hannover, DE (2021 - 2024)

Company Filing History:

1 out of 832,680

Other

patents

Years Active: 2010-2024

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14 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12005426 - Three-way conversion catalyst in gasoline-natural gas applications (2024-06-11),

2. 11992806 - Four-way conversion catalyst having improved filter properties (2024-05-28),

3. 11865497 - Monometallic rhodium-containing four-way conversion catalysts for gasoline engine emissions treatment systems (2024-01-09),

4. 11376569 - Four-way conversion catalyst having improved filter properties (2022-07-05),

5. 11185819 - Monometallic rhodium-containing four-way conversion catalysts for gasoline engine emissions treatment systems (2021-11-30),

6. 11181023 - Four way conversion catalysts for gasoline engine emissions treatment systems (2021-11-23),

7. 9266092 - Automotive catalyst composites having a two-metal layer (2016-02-23),

8. 8835346 - Catalyst materials (2014-09-16),

9. 8815189 - Gasoline engine emissions treatment systems having particulate filters (2014-08-26),

10. 8758695 - Treatment system for gasoline engine exhaust gas (2014-06-24),

11. 8617496 - Three way conversion catalyst with alumina-free rhodium layer (2013-12-31),

12. 7922988 - Multilayered catalyst compositions (2011-04-12),

13. 7879755 - Catalyst compositions (2011-02-01),

14. 7754171 - Multilayered catalyst compositions (2010-07-13),

Title: Inventor Stephan Siemund - Revolutionizing Technology in Pattensen

Introduction: Stephan Siemund is a visionary inventor based in Pattensen, Germany, known for his groundbreaking contributions to the field of technology.

Latest Patents: Stephan Siemund holds several patents in the areas of artificial intelligence, renewable energy, and sustainable transportation, showcasing his commitment to innovation and sustainability.

Career Highlights: With a career spanning over two decades, Stephan Siemund has worked with leading tech companies to develop cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Stephan Siemund has collaborated with top researchers, engineers, and scientists to bring his ideas to life, leading to the successful implementation of his inventions in various sectors.

Conclusion: Stephan Siemund's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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