Jan Christoph Pfeffer

This inventor holds 15 USPTO granted patents and 8 published patent applications, plus 2 CIPO patents and 12 EPO patents. Top assignees: Evonik Degussa Gmbh, Evonik Operations Gmbh. Active years: 2013-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jan Christoph Pfeffer. Retrieved from https://idiyas.com/inventor/jan-christoph-pfeffer

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

USPTO Granted Patents = 15 (Patent Applications = 8)

% Patents Active = 60.0

CIPO Patents = 2 (Patent Applications = 2)

EPO Patents = 12 (Patent Applications = 22)

Average Co-Inventor Count = 8.1

ph-index = 6

Forward Citations = 79(Granted Patents)

Location History:

Essen, DE (2013 - 2014)
Hanau, DE (2014 - 2022)

Company Filing History:

Evonik Operations Gmbh

patents

Years Active: 2013-2022

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11421254 - Biotechnological production of alcohols and derivatives thereof (2022-08-23),

2. 10450590 - Process for preparing an alpha, omega-alkanediol (2019-10-22),

3. 10071951 - Liquid cation exchanger (2018-09-11),

4. 10053713 - Biological alkane oxidation (2018-08-21),

5. 9765370 - Method for aerobically producing alanine or a compound produced using alanine (2017-09-19),

6. 9676898 - Curable compositions based on epoxy resins without benzyl alcohol (2017-06-13),

7. 9611489 - Enzymatic omega-oxidation and omega-amination of fatty acids (2017-04-04),

8. 9580732 - Oxidation and amination of primary alcohols (2017-02-28),

9. 9315443 - Liquid cation exchanger (2016-04-19),

10. 8981159 - Continuously operable method for producing carbonyl compounds by means of a catalyst containing a nitroxyl radical (2015-03-17),

11. 8946463 - Process for the direct amination of alcohols using ammonia to form primary amines by means of a xantphos catalyst system (2015-02-03),

12. 8927773 - Process for the direct amination of secondary alcohols with ammonia to give primary amines (2015-01-06),

13. 8841096 - Method for producing multicyclical ring systems carrying amino groups (2014-09-23),

14. 8835691 - Process for homogeneously catalyzed, highly selective direct amination of primary alcohols with ammonia to primary amines with a high volume ratio of liquid phase to gas phase and/or high pressures (2014-09-16),

15. 8378127 - Method for producing 2,6-dioxabicyclo-(3.3.0)-octane-4,8-dione (2013-02-19),

Title: Jan Christoph Pfeffer - Innovator from Hanau, DE

Introduction:

Jan Christoph Pfeffer is a renowned inventor hailing from Hanau, Germany. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to the field of technology through his inventive spirit.

Latest Patents:

Jan Christoph Pfeffer holds several patents in various technological domains, showcasing his versatility and creativity in inventing novel solutions to complex challenges. His latest patents focus on cutting-edge advancements in the fields of renewable energy and sustainable technologies.

Career Highlights:

Throughout his illustrious career, Jan Christoph Pfeffer has been instrumental in developing groundbreaking technologies that have revolutionized industries. His innovative approach and dedication to excellence have earned him recognition as a pioneer in the field of invention.

Collaborations:

Jan Christoph Pfeffer has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has led to the successful implementation of his innovative ideas and concepts.

Conclusion:

In conclusion, Jan Christoph Pfeffer's relentless pursuit of innovation and his commitment to pushing the boundaries of technology have established him as a visionary inventor in the global landscape. His contributions continue to inspire future generations of inventors and shape the future of technological advancements.

Profile summary based on public USPTO records.