Dielectric window cleaning apparatuses
US-9623449-B2 · Apr 18, 2017 · US
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Avoyan Armen patents
Avoyan Armen holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Jul 14, 2015 |
| Latest publication | Apr 18, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Methods for mixed acid cleaning of showerhead electrodes
US-9396912-B2 · Jul 19, 2016 · US
Mixed acid cleaning assemblies
US-9293305-B2 · Mar 22, 2016 · US
Dual phase cleaning chambers and assemblies comprising the same
US-9245719-B2 · Jan 26, 2016 · US
Methodology for cleaning of surface metal contamination from an upper electrode used in a plasma chamber
US-9079228-B2 · Jul 14, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Dielectric window cleaning apparatuses
US-9623449-B2 · Apr 18, 2017 · US
Methods for mixed acid cleaning of showerhead electrodes
US-9396912-B2 · Jul 19, 2016 · US
Mixed acid cleaning assemblies
US-9293305-B2 · Mar 22, 2016 · US
Dual phase cleaning chambers and assemblies comprising the same
US-9245719-B2 · Jan 26, 2016 · US
Methodology for cleaning of surface metal contamination from an upper electrode used in a plasma chamber
US-9079228-B2 · Jul 14, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B08B3/08 | 3 |
| H01J37/32532 | 3 |
| H01J37/32862 | 3 |
| H01J37/3244 | 3 |
| H01J37/32889 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 5 |
| Electricity | 4 |
| Chemistry & Metallurgy | 3 |