Method and apparatus for liquid treatment of wafer shaped articles
US-9355883-B2 · May 31, 2016 · US
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Hohenwarter Karl-Heinz patents
Hohenwarter Karl-Heinz holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jan 6, 2015 |
| Latest publication | May 31, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method and apparatus for liquid treatment of wafer shaped articles
US-9316443-B2 · Apr 19, 2016 · US
Device and method for wet treating disc-shaped articles
US-8955529-B2 · Feb 17, 2015 · US
Closed chamber for wafer wet processing
US-8926788-B2 · Jan 6, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method and apparatus for liquid treatment of wafer shaped articles
US-9355883-B2 · May 31, 2016 · US
Method and apparatus for liquid treatment of wafer shaped articles
US-9316443-B2 · Apr 19, 2016 · US
Device and method for wet treating disc-shaped articles
US-8955529-B2 · Feb 17, 2015 · US
Closed chamber for wafer wet processing
US-8926788-B2 · Jan 6, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Operations & Transport | 1 |
| Mechanical Engineering | 1 |
| Cross-Sectional Technologies | 1 |