Inventor
Karthik Nandakumar
Inventor
Singapore, SG
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing36%
H04LTransmission of digital information, e.g. telegraphic communication29%
G06NComputing arrangements based on specific computational models14%
G10LSpeech analysis techniques or speech synthesis14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
PatentTitleYear
11,087,223Learning and inferring insights from encrypted data202111,025,430File provenance database system202110,819,503Strengthening non-repudiation of blockchain transactions202010,771,239Biometric threat intelligence processing for blockchains202010,043,517Audio-based event interaction analytics20187,529,669'Voice-based multimodal speaker authentication using adaptive training and applications thereof'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to NEC LAB AMERICA INC (1)· patent assignee history
2009Based in East Lansing, MI, US· patent location history
2018–2021Patents assigned to IBM (5)· patent assignee history
2018–2021Based in Singapore, SG· patent location history
2021Based in Jurong West, SG· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 5 | 2018–2021 |
| NEC LAB AMERICA INC | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Singapore, SG | 4 | 2018–2021 |
| Jurong West, SG | 1 | 2021 |
| East Lansing, MI, US | 1 | 2009 |