Growing community of inventors

Cupertino, CA, United States of America

David W Shen

Average Co-Inventor Count = 3.69

ph-index = 5

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 = 184

David W ShenRobert Andrew Howard (4 patents)David W ShenStephen Peart (3 patents)David W ShenRaymond W Riley (2 patents)David W ShenRobert Angelo Riccomini (2 patents)David W ShenSteven J Young (2 patents)David W ShenPhilippe A Le Bars (2 patents)David W ShenRobert E Cox (2 patents)David W ShenKeiichi Tsukinari (2 patents)David W ShenDavid H Nguyen (1 patent)David W ShenHarold James Welch (1 patent)David W ShenAndrew L Carter (1 patent)David W ShenMatthew Herron (1 patent)David W ShenDexter W Francis (1 patent)David W ShenRay Riley (1 patent)David W ShenAmanda Ropa (1 patent)David W ShenLisa D Holzhauser (1 patent)David W ShenDavid W Shen (7 patents)Robert Andrew HowardRobert Andrew Howard (49 patents)Stephen PeartStephen Peart (38 patents)Raymond W RileyRaymond W Riley (20 patents)Robert Angelo RiccominiRobert Angelo Riccomini (19 patents)Steven J YoungSteven J Young (11 patents)Philippe A Le BarsPhilippe A Le Bars (4 patents)Robert E CoxRobert E Cox (3 patents)Keiichi TsukinariKeiichi Tsukinari (2 patents)David H NguyenDavid H Nguyen (36 patents)Harold James WelchHarold James Welch (13 patents)Andrew L CarterAndrew L Carter (5 patents)Matthew HerronMatthew Herron (5 patents)Dexter W FrancisDexter W Francis (3 patents)Ray RileyRay Riley (1 patent)Amanda RopaAmanda Ropa (1 patent)Lisa D HolzhauserLisa D Holzhauser (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Apple Inc. (7 from 40,816 patents)


7 patents:

1. 6122411 - Method and apparatus for storing high and low resolution images in an

2. 5456542 - Adjustable data entry keyboard

3. 5387135 - Special purpose modular receptacle jack

4. 5382182 - Special purpose modular connector plug

5. D348453 - Keyboard with wrist pad

6. D348452 - Keypad

7. 5309675 - Window structure with a sliding door

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12/8/2025
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