In-flight auto focus method and system for tunable liquid crystal optical element
US-9405093-B2 · Aug 2, 2016 · US
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Khodadad Behzad patents
Khodadad Behzad holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | May 12, 2015 |
| Latest publication | Aug 2, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Calibration of tunable liquid crystal optical device
US-9239479-B2 · Jan 19, 2016 · US
In-flight auto focus method and system for tunable liquid crystal optical element
US-2015301307-A1 · Oct 22, 2015 · US
In-flight auto focus method and system for tunable liquid crystal optical element
US-9030595-B2 · May 12, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
In-flight auto focus method and system for tunable liquid crystal optical element
US-9405093-B2 · Aug 2, 2016 · US
Calibration of tunable liquid crystal optical device
US-9239479-B2 · Jan 19, 2016 · US
In-flight auto focus method and system for tunable liquid crystal optical element
US-2015301307-A1 · Oct 22, 2015 · US
In-flight auto focus method and system for tunable liquid crystal optical element
US-9030595-B2 · May 12, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G02B7/38 | 3 |
| H04N23/673 | 3 |
| G02F1/133784 | 3 |
| G02F1/29 | 3 |
| G02F1/1347 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 4 |
| Electricity | 3 |