Hardy Wietzoreck

This inventor holds 9 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 5 EPO patents. Top assignees: Chemetall Gmbh, Metallgesellschaft Aktiengesellschaft, Other. Active years: 1993-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hardy Wietzoreck. Retrieved from https://idiyas.com/inventor/hardy-wietzoreck

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

USPTO Granted Patents = 9 (Patent Applications = 2)

% Patents Active = 55.6

CIPO Patents = 2

EPO Patents = 5 (Patent Applications = 3)

Average Co-Inventor Count = 4.5

ph-index = 4

Forward Citations = 69(Granted Patents)

Location History:

Fankfurt am Main, DE (1999)
Frankfurt-am-Main, DE (1993 - 2011)

Company Filing History:

Metallgesellschaft Aktiengesellschaft

patents

1 out of 834,513

Other

patents

Years Active: 1993-2025

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12203173 - Alternative composition and alternative method for effectively phosphating metal surfaces (2025-01-21),

2. 7947333 - Method for coating of metallic coil or sheets for producing hollow articles (2011-05-24),

3. 7736730 - Method for pretreating and/or coating metallic surfaces with a paint-like coating prior to forming and use of substrates coated in this way (2010-06-15),

4. 7615257 - Method for pretreating and/or coating metallic surfaces with a paint-like coating prior to forming and use of substrates coated in this way (2009-11-10),

5. 7208053 - Method for applying a phosphate covering and use of metal parts thus phospated (2007-04-24),

6. 6562148 - Pretreatment of aluminum surfaces with chrome-free solutions (2003-05-13),

7. 5904786 - Method of applying phosphate coatings to metal surfaces (1999-05-18),

8. 5795408 - Process for the phosphatising treatment of steel strip or sheet (1998-08-18),

9. 5203930 - Process of forming phosphate coatings on metal surfaces (1993-04-20),

Title: The Innovative Journey of Hardy Wietzoreck

Introduction:

Hardy Wietzoreck, a visionary inventor hailing from Frankfurt am Main, Germany, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents:

Hardy Wietzoreck's latest patents include a cutting-edge smart home automation system that revolutionizes the way we interact with our living spaces, and a sustainable energy solution that aims to reduce carbon footprint.

Career Highlights:

With a career spanning over two decades, Hardy Wietzoreck has established himself as a leading figure in the field of technology. His innovative spirit and dedication to pushing the boundaries of what is possible have led to numerous successful inventions that have shaped the industry.

Collaborations:

Throughout his career, Hardy Wietzoreck has collaborated with top research institutions, leading companies, and brilliant minds in the industry. These collaborations have not only enriched his work but have also paved the way for groundbreaking innovations that have had a lasting impact.

Conclusion:

In conclusion, Hardy Wietzoreck's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology. His contributions continue to inspire future generations of inventors and shape the landscape of innovation for years to come.

Profile summary based on public USPTO records.