Growing community of inventors

Vancouver, Canada

Jeff Crampton

Average Co-Inventor Count = 2.14

ph-index = 4

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 = 39

Jeff CramptonJohn Patrick Wong (4 patents)Jeff CramptonPatrick Wong (1 patent)Jeff CramptonKen Young (1 patent)Jeff CramptonJeff Crampton (5 patents)John Patrick WongJohn Patrick Wong (7 patents)Patrick WongPatrick Wong (1 patent)Ken YoungKen Young (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nokia Corporation (3 from 8,282 patents)

2. Nokia Technologies Oy (1 from 5,684 patents)

3. Spyder Navigations LLC (1 from 55 patents)


5 patents:

1. 9094762 - Gaming headset vibrator

2. 8290192 - Gaming headset vibrator

3. 7480522 - Rocker user interface for handheld devices, and method for implementing same

4. 7293647 - Carry case for compact media

5. 7177604 - Pointing device for handheld devices and method for implementing same

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idiyas.com
as of
12/27/2025
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