Window and mounting arrangement for twist-and-lock gas injector assembly of inductively coupled plasma chamber
US-9947512-B2 · Apr 17, 2018 · US
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Schaefer David patents
Schaefer David holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Jun 9, 2015 |
| Latest publication | Apr 17, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Edge seal for lower electrode assembly
US-9869392-B2 · Jan 16, 2018 · US
Edge seal for lower electrode assembly
US-9859142-B2 · Jan 2, 2018 · US
Anonymously tailoring environments to the preferences of physically proximate users
US-9436431-B2 · Sep 6, 2016 · US
Method for performing hot water seal on electrostatic chuck
US-9054148-B2 · Jun 9, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Window and mounting arrangement for twist-and-lock gas injector assembly of inductively coupled plasma chamber
US-9947512-B2 · Apr 17, 2018 · US
Edge seal for lower electrode assembly
US-9869392-B2 · Jan 16, 2018 · US
Edge seal for lower electrode assembly
US-9859142-B2 · Jan 2, 2018 · US
Anonymously tailoring environments to the preferences of physically proximate users
US-9436431-B2 · Sep 6, 2016 · US
Method for performing hot water seal on electrostatic chuck
US-9054148-B2 · Jun 9, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 5 |
| Cross-Sectional Technologies | 4 |
| Chemistry & Metallurgy | 1 |
| Mechanical Engineering | 1 |
| Physics | 1 |
| Operations & Transport | 1 |