For the Inventor, By the Inventor

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Smithkline Beecham Gmbh Co. Kg

USPTO Granted Patents = 23

Forward Citations = 608

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13 inventors (with patents filed for the assignee):

Harry Landauer (6 out of 11 patents)

Claus Schaber (3 out of 3 patents)

Christoph Geiberger (2 out of 33 patents)

4. Hans Kraemer (2 out of 2 patents)

5. Hans Halm (2 out of 2 patents)

6. Hans Kramer (2 out of 7 patents)

7. Yvonne Weisbarth (2 out of 2 patents)

8. Werner Muller (1 out of 2 patents)

9. Kurt Kessler (1 out of 1 patent)

10. Alois Peghini (1 out of 1 patent)

11. Hans Krämer (1 out of 1 patent)

12. Hans Halm (1 out of 1 patent)

13. Jorn Weiss (1 out of 2 patents)

23 patents: Sort by Forward Citations

1. 7137166 - Toothbrush (2006-11-21),

2. 6862771 - Toothbrush head with means to direct and collect radiation (2005-03-08),

3. D487846 - Toothbrush (2004-03-31),

4. D487397 - Packaging (2004-03-10),

5. 6611984 - Toothbrush (2003-09-02),

6. D470660 - Toothbrush (2003-02-26),

7. D470313 - Toothbrush (2003-02-19),

8. D462174 - Toothbrush (2002-09-04),

9. 6408473 - Tooth brush with elastically articulated replaceable head (2002-06-25),

10. D458759 - Travel cap for toothbrush (2002-06-19),

11. D456997 - Toothbrush head (2002-05-15),

12. D456141 - Travel cap for toothbrush (2002-05-01),

13. D455271 - Toothbrush (2002-04-10),

14. D454253 - Toothbrush (2002-03-13),

15. D450928 - Toothbrush (2001-11-28),

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USPTO Data Jan 1 1976 - Dec 9 2025

23 Patents

#3 in Buehl

#1,998 in Germany

#26,790 in the World

Smithkline Beecham Gmbh Co. Kg

Forward Citations = 608

13 inventors:

Harry Landauer (6 out of 11 patents)

Claus Schaber (3 out of 3 patents)

Christoph Geiberger (2 out of 33 patents)

4. Hans Kraemer (2 out of 2 patents)

5. Hans Halm (2 out of 2 patents)

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