Hermann Richtzenhain

This inventor holds 31 USPTO granted patents, primarily in Organic Synthesis. Top assignees: Dynamit Nobel Aktiengesellschaft, The Lummus Company. Active years: 1976-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hermann Richtzenhain. Retrieved from https://idiyas.com/inventor/hermann-richtzenhain

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

USPTO Granted Patents = 31

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 174(Granted Patents)

Location History:

Post Marialinden, DE (1976)
Much, Schwellbach, DE (1977)
Much-Scwellenbach, DE (1977)
Much-Schellenbach, DE (1978)
Schwellenbach Post Marialinden, DE (1978)
Much-Schwellenbach, DE (1976 - 1984)

Company Filing History:

29 out of 658

Dynamit Nobel Aktiengesellschaft

Years Active: 1976-1984

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Areas of Expertise:

Carbonylation Reactions

Malonic Acid Esters

Bis-Carbalkoxy Compounds

Halogenated Polymers

Polyester Production

Arylsulfonic Acid Esters

Terephthalic Acid

Cyanoacetic Acid

Trichloroethane Stabilization

Pyridine Derivatives

Difficultly Inflammable Compositions

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4424375 - Method and apparatus for performing carbonylation reactions (1984-01-03),

2. 4399300 - Method of preparing malonic acid dialkyl esters (1983-08-16),

3. 4288607 - Bis-carbalkoxy compounds and their preparation (1981-09-08),

4. 4284732 - Halogen-containing unsaturated bis-esters and polymers and copolymers (1981-08-18),

5. 4246188 - Arylsulfonic acid bromophenyl esters, their preparation, and their use (1981-01-20),

6. 4224234 - Method for preparation of orthosilicic acid tetraalkyl esters (1980-09-23),

7. 4212996 - Process for the side-chain chlorination of perhalogenated methyl (1980-07-15),

8. 4156785 - Method of preparing .alpha.,.beta.-unsaturated carboxylic acid esters (1979-05-29),

9. 4152511 - Linear or unsaturated polyesters prepared from bis-carbalkoxy compounds (1979-05-01),

10. 4149008 - Halogen-containing unsaturated bis-esters (1979-04-10),

11. 4147881 - Tetrabromoxylylene diacrylates and substituted acrylates (1979-04-03),

12. 4141915 - Method of preparing .alpha.-substituted cyanoacetic acid alkyl esters (1979-02-27),

13. 4125561 - Process for production of terephthalic dialdehyde (1978-11-14),

14. 4116934 - Arylsulfonic acid bromophenyl esters, their preparation, and their use (1978-09-26),

15. 4111902 - Heptabromodibenzofuran, highly brominated dibenzofurans and the (1978-09-05),

Title: Hermann Richtzenhain: Pioneering Inventor from Much-Schwellenbach

Introduction: Hermann Richtzenhain is a renowned inventor hailing from Much-Schwellenbach, Germany, known for his groundbreaking contributions to various fields of innovation.

Latest Patents: Richtzenhain's latest patents focus on sustainable energy solutions, advanced materials, and cutting-edge technology in the automotive industry.

Career Highlights: Throughout his illustrious career, Richtzenhain has been instrumental in developing revolutionary inventions that have significantly impacted the way we live and work. His innovative spirit and dedication to pushing the boundaries of technology have earned him global recognition.

Collaborations: Richtzenhain has collaborated with leading research institutions, universities, and multinational companies to bring his inventions to life. His ability to work across disciplines and industries has led to the creation of truly transformative technologies.

Conclusion: Hermann Richtzenhain's passion for innovation and his relentless pursuit of excellence continue to inspire inventors and entrepreneurs around the world. His legacy as a pioneering inventor from Much-Schwellenbach will undoubtedly endure for generations to come.

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]