For the Inventor, By the Inventor

Enter assignee name

Darmstadt, Germany

Goldwell Gmbh

USPTO Granted Patents = 21

Trademarks = 4

Forward Citations = 319

Loading Chart...

Loading Chart...

22 inventors (with patents filed for the assignee):

Heribert Lorenz (7 out of 21 patents)

Jurgen Tennigkeit (5 out of 12 patents)

Frank Golinski (4 out of 6 patents)

4. Herbert Lorenz (3 out of 4 patents)

5. Einhard Bunning (3 out of 3 patents)

6. Burkhard Rose (2 out of 15 patents)

7. Hirotsugu Segawa (2 out of 3 patents)

8. Dieter Heinz (2 out of 3 patents)

9. Frank Kufner (1 out of 9 patents)

10. Jörg Schneider (1 out of 9 patents)

11. Ina Brautigam (1 out of 3 patents)

12. Walter Eberling (1 out of 2 patents)

13. Beate Fröhling (1 out of 1 patent)

14. Karlheinz Zulauf (1 out of 7 patents)

15. Siegfreid Kingeter (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 6616707 - Process and composition for the oxidative dyeing of human hair (2003-09-09),

2. 6528045 - Process for the preparation of stable aqueous hair dyeing emulsions (2003-03-04),

3. 6447552 - Process for the preparation of stable aqueous hair dyeing emulsions (2002-09-10),

4. 6379657 - Composition and process for de-coloring dyed hair (2002-04-30),

5. 6277154 - Pre-emulsion and use thereof for the preparation of a hair dyeing composition as well as process for the preparation of a hair dyeing emulsion (2001-08-21),

6. 6254647 - Process for the preparation of a composition for the dyeing of human hair (2001-07-03),

7. 6224637 - Composition for the dyeing of human hair (2001-05-01),

8. 5951969 - Agent for the brightening, gloss improvement and dyeing of human hair (1999-09-14),

9. 5904919 - Composition for permanent waving of human hair (1999-05-18),

10. 5785962 - Hair shampoo (1998-07-28),

11. 5727716 - Device for operating pump sprays (1998-03-17),

12. 5690129 - Treating hair with quaternized aminoalkyl dimethyl (1997-11-25),

13. 5658552 - Hair spray composition containing a water-dispersible silicone wax (1997-08-19),

14. 5618525 - Hair treatment composition (1997-04-08),

15. 5060791 - Two-chamber container (1991-10-29),

Goldwell Gmbh is a leading hair care brand that specializes in professional hair color, styling, and care products. With a strong focus on innovation and creativity, Goldwell is committed to providing high-quality products for hairdressers and their clients around the world. The company's extensive range of products and services are designed to meet the diverse needs of professionals in the hair care industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

21 Patents

#30 in Darmstadt

#2,160 in Germany

#29,080 in the World

Darmstadt, Germany

Goldwell Gmbh

Forward Citations = 319

22 inventors:

Heribert Lorenz (7 out of 21 patents)

Jurgen Tennigkeit (5 out of 12 patents)

Frank Golinski (4 out of 6 patents)

4. Herbert Lorenz (3 out of 4 patents)

5. Einhard Bunning (3 out of 3 patents)

Please report any incorrect information to support@idiyas.com

Loading…