Physical vapor deposition method with a source of isotropic ion velocity distribution at the wafer surface
US-9856558-B2 · Jan 2, 2018 · US
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Hoffman Daniel J patents
Hoffman Daniel J holds 12 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 12 |
| Recent patents | 0 |
| First publication | Mar 17, 2015 |
| Latest publication | Jan 2, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method of controlling the switched mode ion energy distribution system
US-9767988-B2 · Sep 19, 2017 · US
Systems and methods for monitoring faults, anomalies, and other characteristics of a switched mode ion energy distribution system
US-9685297-B2 · Jun 20, 2017 · US
HDD pattern implant system
US-9685186-B2 · Jun 20, 2017 · US
Physical vapor deposition chamber with capacitive tuning at wafer support
US-9593411-B2 · Mar 14, 2017 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Physical vapor deposition method with a source of isotropic ion velocity distribution at the wafer surface
US-9856558-B2 · Jan 2, 2018 · US
Method of controlling the switched mode ion energy distribution system
US-9767988-B2 · Sep 19, 2017 · US
Systems and methods for monitoring faults, anomalies, and other characteristics of a switched mode ion energy distribution system
US-9685297-B2 · Jun 20, 2017 · US
HDD pattern implant system
US-9685186-B2 · Jun 20, 2017 · US
Physical vapor deposition chamber with capacitive tuning at wafer support
US-9593411-B2 · Mar 14, 2017 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01J37/32174 | 8 |
| H01J37/32935 | 7 |
| H01J37/3299 | 7 |
| H01J37/32009 | 5 |
| H01J37/32091 | 5 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 12 |
| Chemistry & Metallurgy | 7 |
| Physics | 2 |
| Mechanical Engineering | 1 |