Growing community of inventors

Oakley, CA, United States of America

Ronald Clark

Average Co-Inventor Count = 1.12

ph-index = 12

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 = 297

Ronald ClarkTakuo Ikeda (1 patent)Ronald ClarkIsamu Arie (1 patent)Ronald ClarkHiroya Fujii (1 patent)Ronald ClarkYuji Oikawa (1 patent)Ronald ClarkRui Yamagami (1 patent)Ronald ClarkJustin Randolf Jakobson (1 patent)Ronald ClarkJoe Wada (1 patent)Ronald ClarkJunghee Yeo (1 patent)Ronald ClarkMichael H Fleenor (1 patent)Ronald ClarkWilliam Joyner (1 patent)Ronald ClarkJuanita Rhodes (1 patent)Ronald ClarkTeri Williamson (1 patent)Ronald ClarkChia-Yao Lin (1 patent)Ronald ClarkSangeetha Bagavathy (1 patent)Ronald ClarkAmy H Combs (1 patent)Ronald ClarkTodd Mallory (1 patent)Ronald ClarkRonald Clark (17 patents)Takuo IkedaTakuo Ikeda (46 patents)Isamu ArieIsamu Arie (31 patents)Hiroya FujiiHiroya Fujii (27 patents)Yuji OikawaYuji Oikawa (18 patents)Rui YamagamiRui Yamagami (8 patents)Justin Randolf JakobsonJustin Randolf Jakobson (8 patents)Joe WadaJoe Wada (2 patents)Junghee YeoJunghee Yeo (2 patents)Michael H FleenorMichael H Fleenor (2 patents)William JoynerWilliam Joyner (1 patent)Juanita RhodesJuanita Rhodes (1 patent)Teri WilliamsonTeri Williamson (1 patent)Chia-Yao LinChia-Yao Lin (1 patent)Sangeetha BagavathySangeetha Bagavathy (1 patent)Amy H CombsAmy H Combs (1 patent)Todd MalloryTodd Mallory (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (7 from 832,843 patents)

2. Sony Corporation (1 from 58,130 patents)

3. Embarq Holdings Company, LLC (1 from 149 patents)


17 patents:

1. 9415902 - Clamshell food tray

2. D732344 - Single cup beverage and food container

3. 8960480 - Clamshell food tray with cup-based latch

4. D713208 - Two cup tray

5. D706583 - Boat tray with two cup holders

6. 8537847 - Digital clock with internet connectivity and multiple resting orientations

7. D652323 - Food and beverage container

8. 8023431 - Digital subscriber line (DSL) tracking system

9. D626788 - Plate with holder for beverage and handles

10. D623901 - Divided plate with holder for beverage container

11. D606810 - Plate with holder for beverage container

12. D600504 - Partitioned food tray with holder for beverage container

13. 5069090 - Multi-purpose container opening tool

14. 4884312 - Hand trowel

15. 4698870 - Multi-size grout striking tool

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as of
12/29/2025
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