Growing community of inventors

West Bengal, India

Saurav Chakraborty

Average Co-Inventor Count = 3.28

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 = 367

Saurav ChakrabortySiva G Narendra (47 patents)Saurav ChakrabortyPrabhakar Tadepalli (46 patents)Saurav ChakrabortyDonald Allen Bloodworth (17 patents)Saurav ChakrabortyPradeep H Rajashekarappa (1 patent)Saurav ChakrabortyKishan H Saralaya (1 patent)Saurav ChakrabortySaurav Chakraborty (47 patents)Siva G NarendraSiva G Narendra (177 patents)Prabhakar TadepalliPrabhakar Tadepalli (90 patents)Donald Allen BloodworthDonald Allen Bloodworth (30 patents)Pradeep H RajashekarappaPradeep H Rajashekarappa (4 patents)Kishan H SaralayaKishan H Saralaya (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Tyfone, Inc. (40 from 87 patents)

2. Icashe, Inc. (3 from 8 patents)

3. Sideassure, Inc. (3 from 6 patents)

4. Kepler Computing Inc. (1 from 279 patents)


47 patents:

1. 12302089 - Wearable identity device for fingerprint bound access to a cloud service

2. 12147863 - Method and apparatus for transmitting data via NFC for mobile applications including mobile payments and ticketing

3. 11832095 - Wearable identity device for fingerprint bound access to a cloud service

4. 11694053 - Method and apparatus for transmitting data via NFC for mobile applications including mobile payments and ticketing

5. 11523273 - Wearable identity device for fingerprint bound access to a cloud service

6. 11006271 - Wearable identity device for fingerprint bound access to a cloud service

7. 10949726 - Mobile phone with NFC apparatus that does not rely on power derived from an interrogating RF field

8. 10721071 - Wearable personal digital identity card for fingerprint bound access to a cloud service

9. 10607129 - Sideband generating NFC apparatus to mimic load modulation

10. 10476675 - Personal digital identity card device for fingerprint bound asymmetric crypto to access a kiosk

11. 10318855 - Computing device with NFC and active load modulation for mass transit ticketing

12. 10211988 - Personal digital identity card device for fingerprint bound asymmetric crypto to access merchant cloud services

13. 9904887 - Computing device with NFC and active load modulation

14. 9906365 - Personal digital identity device with fingerprint sensor and challenge-response key

15. 9781598 - Personal digital identity device with fingerprint sensor responsive to user interaction

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as of
1/3/2026
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