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Duesseldorf, Germany

Henkel Kgaa

USPTO Granted Patents = 89

Trademarks = 35

Forward Citations = 933

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216 inventors (with patents filed for the assignee):

Peter C Rushe (5 out of 23 patents)

Kai Ruthe-Steinsiek (3 out of 27 patents)

Arnd Kessler (3 out of 68 patents)

4. Christian Nitsch (3 out of 64 patents)

5. Shawn E Dolan (3 out of 38 patents)

6. Karl-Heinz Maurer (3 out of 53 patents)

7. Hans-Georg Muehlhausen (3 out of 22 patents)

8. Bernd Richter (3 out of 17 patents)

9. Alfred Meffert (3 out of 41 patents)

10. Roland Breves (2 out of 12 patents)

11. Irmgard Schmidt (2 out of 7 patents)

12. Salvatore Fileccia (2 out of 16 patents)

13. David R McCormick (2 out of 21 patents)

14. Hans-Georg Mühlhausen (2 out of 15 patents)

15. Beatrix Kottwitz (2 out of 32 patents)

Core Competencies:

Esterases

Autodeposition Coatings

Corrosion Inhibitors

Adhesion Performance

Anodized Coatings

Fragrance Release Systems

Multi Dosage Dispensers

Detergent Compositions

Rubber Damping Compounds

Plastic Working Lubricants

Coloring Agent Compositions

Bio-Reactor Technology

89 patents: Sort by Forward Citations

1. 8580549 - Esterases for separating plastics (2013-11-12),

2. 8313570 - Off-white and gray autodeposition coatings (2012-11-20),

3. 8216992 - Cleaner composition for formed metal articles (2012-07-10),

4. 8192556 - Pickling or brightening/passivating solution and process for steel and stainless steel (2012-06-05),

5. 8142897 - Paint adhesion by polyvinyl amines in acidic aqueous corrosion protection product containing polymers (2012-03-27),

6. 8142841 - Apparatus and methods for deoxidizing metal surfaces (2012-03-27),

7. 8137500 - Sprayable low-viscosity rubber damping compounds (2012-03-20),

8. 7981314 - Corrosion inhibitor formulations with improved performance, lower toxicity and reduced manufacturing hazards (2011-07-19),

9. 7971593 - Hair rollers (2011-07-05),

10. 7971284 - Flushing water guiding arrangement for a toilet bowl (2011-07-05),

11. 7913639 - Display for indicating the depletion of cleaning agents or auxiliary cleaning agents (2011-03-29),

12. 7799199 - Process and plant for descaling, pickling and finishing passivating stainless steel strips, and strips so obtainable (2010-09-21),

13. 7749332 - Detergent/cleaning agents with a gellan gum thickening system, methods for using the same and cleaning substrates containing the same (2010-07-06),

14. 7741413 - Curable compositions having improved adhesion performance (2010-06-22),

15. 7736743 - Heat curable, thermally expandable composition with high degree of expansion (2010-06-15),

Henkel KGaA is a German multinational company that operates in the consumer goods and industrial business sectors. With leading brands in adhesive technologies, beauty care, and laundry and home care, Henkel aims to create sustainable value for its customers and stakeholders. With more than 140 years of expertise, Henkel's innovative solutions are used in numerous industries, such as automotive, construction, electronics, and more. Visit their website to explore their products, brands, and commitment to sustainability.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

89 Patents

#9 in Duesseldorf

#688 in Germany

#8,369 in the World

Duesseldorf, Germany

Henkel Kgaa

Forward Citations = 933

216 inventors:

Peter C Rushe (5 out of 23 patents)

Kai Ruthe-Steinsiek (3 out of 27 patents)

Arnd Kessler (3 out of 68 patents)

4. Christian Nitsch (3 out of 64 patents)

5. Shawn E Dolan (3 out of 38 patents)

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