For the Inventor, By the Inventor

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Grohe Ag

USPTO Granted Patents = 486

EPO Patents = 176

Trademarks = 92

Forward Citations = 4,135

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211 inventors (with patents filed for the assignee):

Paul Flowers (223 out of 227 patents)

Jochen Allard (122 out of 123 patents)

Michael Seum (114 out of 114 patents)

4. Hans Lobermeier (78 out of 148 patents)

5. Antoine Besseyre Des Horts (34 out of 35 patents)

6. Patrick Speck (34 out of 34 patents)

7. Duarte Salvador (29 out of 30 patents)

8. Jacob Nitz (24 out of 49 patents)

9. Patrick De Arins Speck (21 out of 21 patents)

10. Patrick De Arins Speck (21 out of 22 patents)

11. Annette Roy (18 out of 18 patents)

12. Jung-Beom Han (17 out of 17 patents)

13. Christoph Kuppert (17 out of 17 patents)

14. Beguem Tomruk (17 out of 17 patents)

15. Alessandra De Simone (11 out of 12 patents)

Core Competencies:

Sanitary Fittings

Thermostatic Valve

Water Faucet

Handshower

Mixing Valve

Pressure Balancing Valve

Shower Rail

Soda Maker

Ceramic Sink

Fastening Device

Control Valve

Shower Head

486 patents: Sort by Forward Citations

1. 12492542 - Functional unit for a shower toilet (2025-12-09),

2. D1097089 - Shower rail (2025-10-07),

3. 12428823 - Water faucet with scald protection (2025-09-30),

4. 12409398 - Screen having variable circumference for a thermostatic valve (2025-09-09),

5. 12403485 - Sanitary shower with a pulsation disc (2025-09-02),

6. 12372158 - Sanitary fitting with an operating element for a mixing valve (2025-07-29),

7. 12342964 - Device for mounting a sanitary component to a wall (2025-07-01),

8. 12313208 - Body of a sanitary fitting having an anti-corrosion layer and a method for manufacturing such a body (2025-05-27),

9. 12312784 - Kitchen water faucet spray head (2025-05-27),

10. 12312780 - Fastener for a sanitary faucet, a sanitary faucet having a fastener and a method for securing a sanitary faucet to a support (2025-05-27),

11. D1076024 - Faucet lever (2025-05-20),

12. D1076009 - Handshower (2025-05-20),

13. D1076008 - Round handshower (2025-05-20),

14. D1076007 - Handshower (2025-05-20),

15. D1076006 - Handshower (2025-05-20),

GROHE AG is a leading global provider of innovative water solutions, dedicated to delivering exceptional experiences. With their cutting-edge manufacturing technologies and commitment to sustainability, they offer a comprehensive range of high-quality bathroom and kitchen fittings, showers, and water systems. GROHE products are designed to combine outstanding functionality, durability, and design, bringing comfort and luxury to their customers' daily lives.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

486 Patents

#1 in Hemer

#120 in Germany

#1,923 in the World

Grohe Ag

Forward Citations = 4,135

211 inventors:

Paul Flowers (223 out of 227 patents)

Jochen Allard (122 out of 123 patents)

Michael Seum (114 out of 114 patents)

4. Hans Lobermeier (78 out of 148 patents)

5. Antoine Besseyre Des Horts (34 out of 35 patents)

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