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For the Inventor, By the Inventor

Ratingen, Germany

Robert Piorr

This inventor holds 25 USPTO granted patents, primarily in Surfactant Chemistry. Top assignees: Henkel Ag & Company, Kgaa, Ecolab Inc., Henkel Kommanditgesellschaft. Active years: 1985-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert Piorr. Retrieved from https://idiyas.com/inventor/robert-piorr

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

Calculating rank
USPTO Granted Patents = 25

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 13

Forward Citations = 378(Granted Patents)


Location History:

  • Ratingen-Hosel, DE (1988)
  • Duesseldorf, DE (1990)
  • Ratingen-Hoesel, DE (1985 - 1991)
  • Ratingen, DE (1985 - 1992)

Company Filing History:

goldMedal23 out of 4,541 
 
Henkel Ag & Company, Kgaa
 patents
silverMedal1 out of 792 
 
Ecolab Inc.
 patents
bronzeMedal1 out of 7 
 
Henkel Kommanditgesellschaft
 patents

Years Active: 1985-1992

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Areas of Expertise:
Surfactant
Foam Inhibitors
Alkylglycosides
Polyoxyalkyl Esters
Ester Sulfonates
Wetting Agents
Hydroxy Ethers
Cleaning Compositions
Antistatic Agents
Aqueous Compositions
Textile Additives
Viscosity Regulators
25 patents (USPTO):Explore Patents
1. 5104585 - Detergent mixture of an alkylglycoside surfactant and an hydroxyalkyl (1992-04-14),
2. 4990288 - Control of disalt in .alpha.-sulfofatty acid ester surfactants (1991-02-05),
3. 4981617 - Process for the preparation of reaction products of epoxidized (1991-01-01),
4. 4973423 - Foam-inhibiting additives in low-foam cleaning compositions: (1990-11-27),
5. 4943393 - Process for the manufacture of ester sulfonate pastes of low viscosity (1990-07-24),
6. 4936551 - Fatty acid polyoxyalkyl ester sulfonates, a process for their production (1990-06-26),
7. 4935159 - Use of amine ethers as wetting agents for textiles (1990-06-19),
8. 4931218 - Sulfated hydroxy mixed ethers, a process for their production, and their (1990-06-05),
9. 4929504 - Ether sulfonates as antistatic agents (1990-05-29),
10. 4925587 - Hydroxy ethers, a process for their production, and methods for their use (1990-05-15),
11. 4898621 - Use of hydroxyalkyl polyethylene glycol ethers as surfactants in rinse (1990-02-06),
12. 4865774 - Surface-active hydroxysulfonates (1989-09-12),
13. 4826998 - Ether sulfonates as antistatic agents (1989-05-02),
14. 4820451 - Process for the production of mobile pastes of washing-active (1989-04-11),
15. 4792582 - Polyethylene glycol ether foam inhibitors, emulsifiers, and stabilizers (1988-12-20),

Title: The Innovative Journey of Robert Piorr

Introduction: Robert Piorr, a talented inventor hailing from Ratingen-Hoesel, Germany, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Robert Piorr holds several patents in the areas of renewable energy, sustainable transportation, and smart home technologies, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: Throughout his career, Robert Piorr has worked tirelessly to develop solutions that address pressing global challenges, earning him recognition as a visionary in the world of inventors.

Collaborations: Robert Piorr has collaborated with leading research institutions and tech companies to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: Robert Piorr's passion for innovation and his commitment to creating a better future through technology make him a standout figure in the world of inventors.

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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