Optical inspection systems with pulsed light sources and pulse multiplexing
US-12566143-B2 · Mar 3, 2026 · US
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Wells Keith patents
Wells Keith is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wells Keith |
| Total patents | 18 |
| First publication | Oct 6, 2016 |
| Latest publication | Mar 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical inspection systems with pulsed light sources and pulse multiplexing
US-2024280506-A1 · Aug 22, 2024 · US
Multi-head optical inspection systems and techniques for semiconductor manufacturing
US-2024248046-A1 · Jul 25, 2024 · US
Atomic layer etch and deposition processing systems including a lens circuit with a tele-centric lens, an optical beam folding assembly, or a polygon scanner
US-11984330-B2 · May 14, 2024 · US
Defect classification and source analysis for semiconductor equipment
US-2022270237-A1 · Aug 25, 2022 · US
Defect classification and source analysis for semiconductor equipment
US-11263737-B2 · Mar 1, 2022 · US
Atomic layer etch and deposition processing systems including a lens circuit with a tele-centric lens, an optical beam folding assembly, or a polygon scanner
US-2021143032-A1 · May 13, 2021 · US
Defect classification and source analysis for semiconductor equipment
US-2020226742-A1 · Jul 16, 2020 · US
Generating high resolution images from low resolution images for semiconductor applications
US-10648924-B2 · May 12, 2020 · US
Optical die to database inspection
US-10012599-B2 · Jul 3, 2018 · US
Recent patents
Latest publications not already listed above.
Hybrid inspectors
US-9916965-B2 · Mar 13, 2018 · US
Optical die to database inspection
US-9915625-B2 · Mar 13, 2018 · US
Mobile energy generator
US-9847695-B2 · Dec 19, 2017 · US
Optical Die to Database Inspection
US-2017191948-A1 · Jul 6, 2017 · US
Generating high resolution images from low resolution images for semiconductor applications
US-2017193680-A1 · Jul 6, 2017 · US
Hybrid inspectors
US-2017194126-A1 · Jul 6, 2017 · US
Mobile energy generator
US-2017047815-A1 · Feb 16, 2017 · US
Optical Die to Database Inspection
US-2016290934-A1 · Oct 6, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kla Tencor Corp | 9 |
| Lam Res Corp | 5 |
| Applied Materials Israel Ltd | 2 |
| Toyota Motor Eng & Mfg North America Inc | 1 |
| Toyota Eng & Mfg North America | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N21/9501 | 14 |
| G06T2207/30148 | 10 |
| H10P74/203 | 8 |
| G06T7/0004 | 7 |
| H01L21/67288 | 6 |