Processing complex utterances for natural language understanding
US-12462801-B2 · Nov 4, 2025 · US
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Sikka Avnish patents
Sikka Avnish is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sikka Avnish |
| Total patents | 16 |
| First publication | Jun 16, 2015 |
| Latest publication | Nov 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Processing complex utterances for natural language understanding
US-2023032575-A1 · Feb 2, 2023 · US
Processing complex utterances for natural language understanding
US-11410646-B1 · Aug 9, 2022 · US
Item recognition using context data
US-10043069-B1 · Aug 7, 2018 · US
Determining camera auto-focus settings
US-9854155-B1 · Dec 26, 2017 · US
Determining camera auto-focus settings
US-9826156-B1 · Nov 21, 2017 · US
Merging optical character recognized text from frames of image data
US-9659224-B1 · May 23, 2017 · US
Visual and audio recognition for scene change events
US-9536161-B1 · Jan 3, 2017 · US
Image processing using multiple aspect ratios
US-9418283-B1 · Aug 16, 2016 · US
Recognizing text from frames of image data using contextual information
US-9355336-B1 · May 31, 2016 · US
Recent patents
Latest publications not already listed above.
Using a front-facing camera to improve OCR with a rear-facing camera
US-9269009-B1 · Feb 23, 2016 · US
Graphical refinement for points of interest
US-9269011-B1 · Feb 23, 2016 · US
Optimizing pre-processing times for faster response
US-9262689-B1 · Feb 16, 2016 · US
Text recognition near an edge
US-9239961-B1 · Jan 19, 2016 · US
Text orientation estimation in camera captured OCR
US-9224061-B1 · Dec 29, 2015 · US
Local image enhancement for text recognition
US-9058644-B2 · Jun 16, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Amazon Tech Inc | 16 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06V30/10 | 6 |
| G10L15/1822 | 3 |
| G10L2015/223 | 3 |
| G10L15/063 | 3 |
| G10L15/22 | 3 |