logo

For the Inventor, By the Inventor

Ludwigshafen, Germany

Eugen Gehrer

This inventor holds 23 USPTO granted patents, primarily in Polymer Chemistry. Top assignees: Basf Aktiengesellschaft, Other. Active years: 1992-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eugen Gehrer. Retrieved from https://idiyas.com/inventor/eugen-gehrer

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

Calculating rank
USPTO Granted Patents = 23

% Patents Active = 95.7

Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 134(Granted Patents)


Location History:

  • Lugwigshafen, DE (1995)
  • Ludwighshafen, DE (1998)
  • 67069 Ludwigshafen, DE (1999)
  • Ludwigshafen, DE (1992 - 2002)
  • Rankweil, DE (2001 - 2002)
  • Rankweil, AT (2001 - 2002)

Company Filing History:

goldMedal22 out of 10,816 
 
Basf Aktiengesellschaft
 patents
silverMedal1 out of 834,601 
Other
 patents

Years Active: 1992-2002

Loading Chart...
Areas of Expertise:
Polyisobutene
Catalysts
Polyetherpolyols
Amines
Glycols
Triazolium Salts
Dihydroxyacetone
Condensation Products
Halogen-Free
Diarylethanes
1,2-Propylene Glycol
23 patents (USPTO):Explore Patents
1. 6441110 - Method for producing halogen-free reactive polyisobutene (2002-08-27),
2. 6414207 - Preparation of a basic catalyst avoiding high temperatures (2002-07-02),
3. 6384154 - Preparation of halogen-free, reactive polyisobutene (2002-05-07),
4. 6303833 - Multi-metal cyanide complexes as catalysts and their use in preparing polyetherpolyols (2001-10-16),
5. 6284704 - Preparation of a basic catalyst avoiding high temperatures (2001-09-04),
6. 6046130 - Catalyst and side-chain alkylation therewith (2000-04-04),
7. 6043189 - Catalyst for side-chain alkylation (2000-03-28),
8. 5994562 - Preparation of N-alkenylcarboxamides (1999-11-30),
9. 5945575 - Method of producing reactive halogen-free, polyisobutene (1999-08-31),
10. 5939595 - Preparation of diarylethanes (1999-08-17),
11. 5880321 - Preparation of 1,1-diphenylethanes (1999-03-09),
12. 5866733 - Preparation of diarylethanes (1999-02-02),
13. 5817871 - Preparation of amines (1998-10-06),
14. 5773660 - Preparation of amines from olefins over hexagonal faujasites (1998-06-30),
15. 5714430 - Mixtures containing fine metallic silver particles on a neutral to basic (1998-02-03),

Title: The Innovative Mind of Eugen Gehrer

Introduction: Eugen Gehrer, a pioneering inventor hailing from Ludwigshafen, Germany, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Eugen Gehrer's latest patents include advancements in renewable energy technologies, smart home systems, and sustainable transportation solutions.

Career Highlights: With a career spanning over three decades, Eugen Gehrer has established himself as a visionary inventor with a keen focus on developing cutting-edge solutions for complex challenges. His work has significantly impacted various industries, ranging from electronics to environmental sustainability.

Collaborations: Throughout his career, Eugen Gehrer has collaborated with leading research institutions, universities, and innovative companies to bring his ideas to life. His collaborative efforts have resulted in the successful implementation of numerous patented inventions that have shaped the technological landscape.

Conclusion: Eugen Gehrer's relentless pursuit of innovation and his passion for creating a positive impact on society have solidified his position as a trailblazing inventor. His contributions continue to inspire future generations of inventors and shape the future of technology.

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]
Loading…