Growing community of inventors

San Carlos, CA, United States of America

Andrew Liu

Average Co-Inventor Count = 3.75

ph-index = 6

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 = 203

Andrew LiuWay Chet Lim (9 patents)Andrew LiuDaniel Lee Sobel (6 patents)Andrew LiuMargaret Birmingham Mittan (6 patents)Andrew LiuHuy Phuong Nguyen (3 patents)Andrew LiuJohn George Muhlenkamp, Iv (1 patent)Andrew LiuTimothy Macmillan (1 patent)Andrew LiuRoland Jeffrey Wyatt (1 patent)Andrew LiuWilliam H Tolbert (1 patent)Andrew LiuTodd Gotham (1 patent)Andrew LiuAndrew Liu (10 patents)Way Chet LimWay Chet Lim (12 patents)Daniel Lee SobelDaniel Lee Sobel (8 patents)Margaret Birmingham MittanMargaret Birmingham Mittan (6 patents)Huy Phuong NguyenHuy Phuong Nguyen (159 patents)John George Muhlenkamp, IvJohn George Muhlenkamp, Iv (110 patents)Timothy MacmillanTimothy Macmillan (57 patents)Roland Jeffrey WyattRoland Jeffrey Wyatt (34 patents)William H TolbertWilliam H Tolbert (17 patents)Todd GothamTodd Gotham (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gopro, Inc. (10 from 1,750 patents)


10 patents:

1. 12292670 - Removable camera lens cover

2. 11846870 - Removable camera lens cover

3. 11543733 - Removable camera lens cover

4. D969900 - Camera lens filter

5. D904498 - Camera lens filter

6. 10845675 - Removable camera lens cover

7. D861766 - Camera lens filter

8. 10401705 - Removable camera lens cover

9. 9995990 - Removable camera lens cover

10. D798930 - Multi-camera mount

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as of
12/5/2025
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