Thomas Lehmann

This inventor holds 14 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignees: Degussa Aktiengesellschaft, Degussa - Huls Ag, Umicore Ag & Co Kg. Active years: 1990-2008.

USPTO Granted Patents = 14 (Patent Applications = 3)

% Patents Active = 85.7

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 3.5

ph-index = 8

Forward Citations = 271(Granted Patents)

Location History:

Frankfurt-am-Main, DE (1990)
Langenselbold, DE (1996 - 2008)

Company Filing History:

11 out of 1,678

Degussa Aktiengesellschaft

Years Active: 1990-2008

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7332067 - Process for the preparation of α-substituted carboxylic acids from the series comprising α-hydroxycarboxylic acids and n-substituted-α-aminocarboxylic acids (2008-02-19),

2. 6803143 - Gas diffusion structures and gas diffusion electrodes for polymer electrolyte fuel cells (2004-10-12),

3. 6685818 - Process for the electrochemical preparation of hydrogen peroxide (2004-02-03),

4. 6503386 - Process for the production of alkali metal- and ammonium peroxodisulfate (2003-01-07),

5. 6475370 - Process for the production of 2-hydroxy-4-methylmercaptobutyric acid (2002-11-05),

6. 6217728 - Electrolysis cell (2001-04-17),

7. 6165635 - Pt/Rh/Fe alloy catalyst for fuel cells and a process for producing the (2000-12-26),

8. 6071401 - Electrolytic method for purifying gases (2000-06-06),

9. 6066410 - Anode catalyst for fuel cells with polymer electrolyte membranes (2000-05-23),

10. 6007934 - Co-tolerant anode catalyst for PEM fuel cells and a process for its (1999-12-28),

11. 5840174 - Process for the purification of gases (1998-11-24),

12. 5767036 - Platinum-aluminum alloy catalyst for fuel cells and method of its (1998-06-16),

13. 5489563 - Platinum alloy catalyst for fuel cells and method of its production (1996-02-06),

14. 4909916 - Method of working up the solution from the enzymatic resolution of a (1990-03-20),

Title: Thomas Lehmann - Innovative Inventor from Langenselbold

Introduction: Thomas Lehmann is a renowned inventor hailing from Langenselbold, Germany, known for his groundbreaking contributions to various industries.

Latest Patents: Thomas Lehmann holds several patents in the fields of renewable energy, sustainable technology, and advanced materials, showcasing his commitment to innovation and environmental sustainability.

Career Highlights: With a career spanning over two decades, Thomas Lehmann has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized the way we approach challenges in energy, technology, and beyond.

Collaborations: Throughout his career, Thomas Lehmann has collaborated with top engineers, scientists, and experts in the field, fostering a culture of innovation and excellence in all his projects.

Conclusion: Thomas Lehmann's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology and sustainability.