Growing community of inventors

Morrow, GA, United States of America

Steven Chen

Average Co-Inventor Count = 2.76

ph-index = 10

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 298

Steven ChenMitsuya Obara (16 patents)Steven ChenLea Mari Mendoza (14 patents)Steven ChenMasafumi Ishikawa (1 patent)Steven ChenSteven Chen (17 patents)Mitsuya ObaraMitsuya Obara (47 patents)Lea Mari MendozaLea Mari Mendoza (27 patents)Masafumi IshikawaMasafumi Ishikawa (29 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toto Ltd. (17 from 1,192 patents)


17 patents:

1. D792565 - Water closet

2. D735840 - Trip lever

3. D735841 - Trip lever

4. D735305 - Tank for water closet

5. D700957 - Handle for shower

6. D694369 - Faucet and handle set

7. D693907 - Faucet

8. D688356 - Toilet bowl

9. D682993 - Faucet and handle set

10. D682395 - Faucet

11. D677758 - Handle for faucet

12. D677759 - Handle for faucet

13. D677771 - Lavatory

14. D677772 - Lavatory

15. D676935 - Handle for faucet

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as of
12/20/2025
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