Multi-focal lens
US-9239471-B2 · Jan 19, 2016 · US
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Ben-Yaish Shai patents
Ben-Yaish Shai holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Feb 17, 2015 |
| Latest publication | Jan 19, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Imaging system with optimized extended depth of focus
US-9134543-B2 · Sep 15, 2015 · US
Imaging with extended depth of focus for use with polychromatic light
US-8955968-B2 · Feb 17, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Multi-focal lens
US-9239471-B2 · Jan 19, 2016 · US
Imaging system with optimized extended depth of focus
US-9134543-B2 · Sep 15, 2015 · US
Imaging with extended depth of focus for use with polychromatic light
US-8955968-B2 · Feb 17, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G02B27/4211 | 3 |
| G02B27/0037 | 3 |
| A61F2/1613 | 3 |
| A61F2/16 | 3 |
| A61F2/1648 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 3 |
| Operations & Transport | 3 |
| Physics | 3 |
| Cross-Sectional Technologies | 3 |