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For the Inventor, By the Inventor

Bochum, Germany

Hansjurgen Ullrich

This inventor holds 6 USPTO granted patents. Top assignees: Dr. C. Otto & Comp. G.m.b.h., Paul Rauschert Gmbh & Co. Kg. Active years: 1977-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hansjurgen Ullrich. Retrieved from https://idiyas.com/inventor/hansjurgen-ullrich

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 3

Forward Citations = 22(Granted Patents)


Location History:

  • Bochum-Wattenscheid, DE (1977)
  • Bochum, DE (1978 - 1987)

Company Filing History:

goldMedal5 out of 106 
 
Dr. C. Otto & Comp. G.m.b.h.
 patents
silverMedal1 out of 3 
 
Paul Rauschert Gmbh & Co. Kg
 patents

Years Active: 1977-1987

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6 patents (USPTO):Explore Patents
1. 4648972 - Liquid distributor for material exchange columns (1987-03-10),
2. 4206181 - Pressure vessel for separating sulfur from an aqueous sulfur suspension (1980-06-03),
3. 4158039 - Pressure vessel for separating sulfur from an aqueous sulfur suspension (1979-06-12),
4. 4154584 - Method for cooling gases containing naphthalene, tar and solids (1979-05-15),
5. 4073728 - Process for treating flushing liquor (1978-02-14),
6. 4046641 - Process and apparatus for the separation of crude benzol and naphthalene (1977-09-06),

Title: Hansjurgen Ullrich - Pioneering Inventor from Bochum

Introduction: Hansjurgen Ullrich is a renowned inventor hailing from Bochum, Germany, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Ullrich's latest patents include advancements in renewable energy technologies, medical devices, and sustainable materials, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: Throughout his illustrious career, Ullrich has received numerous accolades for his inventions, with several of his patented technologies revolutionizing industries and improving the quality of life for many.

Collaborations: Ullrich has collaborated with leading research institutions, universities, and companies worldwide to further develop and commercialize his inventions, demonstrating his commitment to driving progress through innovation.

Conclusion: Hansjurgen Ullrich's dedication to pushing the boundaries of what is possible through his inventive spirit has solidified his legacy as a pioneering inventor in Bochum and beyond.

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]
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