Hanswilhelm Bach

This inventor holds 21 USPTO granted patents, primarily in Chemical Processing. Top assignees: Ruhrchemie Aktiengesellschaft, Hoechst Aktiengesellschaft. Active years: 1981-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hanswilhelm Bach. Retrieved from https://idiyas.com/inventor/hanswilhelm-bach

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

Calculating rank

USPTO Granted Patents = 21

% Patents Active = 100.0

Average Co-Inventor Count = 5.3

ph-index = 8

Forward Citations = 143(Granted Patents)

Location History:

Oberhausen, DE (1988 - 1992)
Duisburg, DE (1981 - 1997)

Company Filing History:

15 out of 125

Ruhrchemie Aktiengesellschaft

patents

6 out of 6,705

Hoechst Aktiengesellschaft

patents

Years Active: 1981-1997

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Areas of Expertise:

Hydroformylation

Rhodium Catalysts

Wastewater Treatment

Organic Solvents

Separation Methods

Aldehyde Production

Purification Processes

Propanediol

Nonadecanediols

Polyols

Methacrolein

Gaseous Purification

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5683585 - Process for the removal of organic solvents from waste water (1997-11-04),

2. 5124485 - Catalysts and methods of separation thereof (1992-06-23),

3. 5091350 - Process for hydroformylation with rhodium catalysts and the separation (1992-02-25),

4. 5041675 - Process for preparing 3(4),8(9)-bis(aminomethyl)-tricyclo[5.2.1.0.sup.2,6 ] (1991-08-20),

5. 5041228 - Process for separating mixtures of substances contained in an aqueous or (1991-08-20),

6. 5008473 - Process for purifying propanediol-1,3 (1991-04-16),

7. 4879418 - Process for the preparation of aldehydes (1989-11-07),

8. 4808758 - Hydroformylation process (1989-02-28),

9. 4808757 - Process for the preparation of aldehydes (1989-02-28),

10. 4801754 - Hydroformylation process (1989-01-31),

11. 4795727 - Rhodium catalysts and methods of preparation and use thereof (1989-01-03),

12. 4740626 - Process for the preparation of aldehydes (1988-04-26),

13. 4731485 - Process for hydroformylation with rhodium catalysts and the separation (1988-03-15),

14. 4723047 - Process for the preparation of nonadecanediols (1988-02-02),

15. 4711648 - Process for purification of gases (1987-12-08),

Title: The Innovative Journey of Hanswilhelm Bach

Introduction: Hanswilhelm Bach, a visionary inventor hailing from Duisburg, Germany, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Bach's latest patents focus on renewable energy solutions, with a series of inventions aimed at harnessing solar power more efficiently and sustainably. These patents showcase his commitment to environmental innovation.

Career Highlights: With a career spanning over two decades, Bach has established himself as a leading figure in the tech industry. His early inventions revolutionized the way we interact with smart devices, while his more recent work has delved into cutting-edge sustainable technologies.

Collaborations: Throughout his career, Bach has collaborated with top research institutions and universities to further his innovative projects. His partnerships with industry experts have led to the development of groundbreaking technologies that have shaped the modern tech landscape.

Conclusion: Hanswilhelm Bach's relentless pursuit of innovation and his passion for creating a more sustainable future have solidified his position as a pioneering inventor in the world of technology. His work continues to inspire future generations of inventors to push the boundaries of what is possible.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]