Steffen Hofacker

This inventor holds 16 USPTO granted patents and 12 published patent applications and 11 EPO patents. Top assignees: Bayer Aktiengesellschaft, Bayer Materialscience Ag, Bayer Intellectual Property Gmbh. Active years: 2002-2018.

USPTO Granted Patents = 16 (Patent Applications = 12)

% Patents Active = 62.5

EPO Patents = 11 (Patent Applications = 15)

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 30(Granted Patents)

Location History:

Euskirchen, DE (2002 - 2003)
Butzbach, DE (2003 - 2005)
Odenthal, DE (2004 - 2018)

Company Filing History:

7 out of 12,266

Bayer Aktiengesellschaft

patents

6 out of 532

Bayer Materialscience Ag

patents

1 out of 721

Bayer Intellectual Property Gmbh

patents

4. 1 out of 38

Bayeraktiengesellschaft

patents

5. 1 out of 688

Covestro Deutschland Ag

patents

Years Active: 2002-2018

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10045930 - Decorative cosmetic compositions (2018-08-14),

2. 8986661 - Sun protection compositions (2015-03-24),

3. 7550527 - Aqueous copolymer dispersions with reactive diluent (2009-06-23),

4. 7473756 - Low-viscosity oligocarbonate polyols (2009-01-06),

5. 7420077 - Preparation of aliphatic oligocarbonate diols (2008-09-02),

6. 7317121 - Preparation of aliphatic oligocarbonate polyols (2008-01-08),

7. 7238825 - Preparation of aliphatic oligocarbonate diols (2007-07-03),

8. 7060778 - Ytterbium(III) acetylacetonate as a catalyst for the preparation of aliphatic oligocarbonate polyols (2006-06-13),

9. 6894182 - Aliphatic oligocarbonate polyols prepared in the presence of a catalyst and a process for preparing the same (2005-05-17),

10. 6884501 - Plastics stabilized with zinc oxide-containing, abrasion-resistant multilayers (2005-04-26),

11. 6825376 - NCO prepolymers prepared from isophorone diisocyanate and having a low monomer content (2004-11-30),

12. 6756464 - Two-component polyurethane binders as primers (2004-06-29),

13. 6699316 - Process for the preparation of nano-zinc oxide dispersions stabilized by hydroxyl group-containing inorganic polymers (2004-03-02),

14. 6617039 - Nitrogen-free compounds as adhesion promoters for silicon-based scratch-resistant coatings on polycarbonate (2003-09-09),

15. 6613441 - Boron- and/or aluminum-containing mixtures, hybrid materials, and coatings (2003-09-02),

Title: Steffen Hofacker - Innovative Inventor from Odenthal

Introduction: Steffen Hofacker is a renowned inventor hailing from Odenthal, Germany, known for his groundbreaking contributions to various industries.

Latest Patents: Steffen Hofacker holds several patents in the fields of renewable energy, sustainable technologies, and advanced materials, showcasing his commitment to creating a more eco-friendly world.

Career Highlights: With over two decades of experience in research and development, Steffen Hofacker has led numerous successful projects that have revolutionized the way we approach environmental challenges.

Collaborations: Throughout his career, Steffen Hofacker has collaborated with leading universities, research institutions, and innovative companies to bring his ideas to life and make a lasting impact on society.

Conclusion: Steffen Hofacker's passion for innovation and dedication to creating a sustainable future make him a standout figure in the world of inventors, inspiring others to push the boundaries of what is possible.