Inventor
DAN NELSON
Inventor
US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television48%
H04HBroadcast communication37%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
12,445,681Methods and apparatus to optimize reference signature matching using watermark matching202512,301,784Display device on/off detection methods and apparatus202512,184,397Methods and apparatus for optimizing station reference fingerprint loading using reference watermarks202412,166,963Display device on/off detection methods and apparatus202412,041,301Methods and apparatus to optimize reference signature matching using watermark matching202411,924,486Portable multi-purpose audience measurement systems, apparatus and methods202411,831,863Display device on/off detection methods and apparatus202311,784,737Methods and apparatus for optimizing station reference fingerprint loading using reference watermarks202311,575,455Methods and apparatus to reduce false positive signature matches due to similar media segments in different reference media assets202311,546,579Display device on/off detection methods and apparatus202311,469,841Methods and apparatus for optimizing station reference fingerprint loading using reference watermarks202211,438,649Methods and apparatus to optimize reference signature matching using watermark matching202211,388,460Portable multi-purpose audience measurement systems, apparatus and methods2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to NIELSEN CO US LLC (13)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIELSEN CO US LLC | 13 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 13 | 2022–2025 |