Growing community of inventors

Santa Barbara, CA, United States of America

Tom Ahlkvist Scharfeld

Average Co-Inventor Count = 1.16

ph-index = 7

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 = 116

Tom Ahlkvist ScharfeldRichard Glen Fletcher (3 patents)Tom Ahlkvist ScharfeldTom Ahlkvist Scharfeld (11 patents)Richard Glen FletcherRichard Glen Fletcher (25 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Spoonjack, LLC (7 from 7 patents)

2. Other (4 from 832,718 patents)

3. Tagsense, Inc. (2 from 3 patents)


11 patents:

1. 9741222 - Blister package with integrated sensor and electronic tag

2. D748102 - Display screen with transitional user interface

3. 9159308 - Electronic musical instruments

4. D702701 - Display screen with graphical user interface

5. 8525677 - Blister package with integrated electronic tag and method of manufacture

6. 8525014 - Electronic musical instruments

7. D687048 - Display screen with transitional graphical user interface

8. 8362347 - System and methods for guiding user interactions with musical instruments

9. 8237042 - Electronic musical instruments

10. D664548 - Display screen with a transitional user interface

11. 8120492 - Blister package with integrated electronic tag and method of manufacture

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idiyas.com
as of
12/10/2025
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