Apparatus and method to control ion beam current
US-9396903-B1 · Jul 19, 2016 · US
Varian Semiconductor Equipment holds 230 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 230 |
| Recent patents | 0 |
| First publication | Jan 1, 2015 |
| Latest publication | Jul 19, 2016 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-9396903-B1 · Jul 19, 2016 · US
US-9396902-B2 · Jul 19, 2016 · US
US-9396965-B2 · Jul 19, 2016 · US
US-9391450-B2 · Jul 12, 2016 · US
US-9384937-B2 · Jul 5, 2016 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9396903-B1 · Jul 19, 2016 · US
US-9396902-B2 · Jul 19, 2016 · US
US-9396965-B2 · Jul 19, 2016 · US
US-9391450-B2 · Jul 12, 2016 · US
US-9384937-B2 · Jul 5, 2016 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01J37/3171 | 74 |
| H01J37/08 | 36 |
| H01J37/32422 | 27 |
| H01J37/32357 | 24 |
| H01J37/32412 | 20 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 214 |
| Chemistry & Metallurgy | 48 |
| Cross-Sectional Technologies | 45 |
| Physics | 26 |
| Operations & Transport | 21 |
| Mechanical Engineering | 13 |
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