Multi zone gas injection upper electrode system
US-10622195-B2 · Apr 14, 2020 · US
Hudson Eric holds 11 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 11 |
| Recent patents | 0 |
| First publication | Jan 13, 2015 |
| Latest publication | Apr 14, 2020 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-10622195-B2 · Apr 14, 2020 · US
US-9887069-B2 · Feb 6, 2018 · US
US-9536711-B2 · Jan 3, 2017 · US
US-9287096-B2 · Mar 15, 2016 · US
US-9263240-B2 · Feb 16, 2016 · US
Representative or frequently cited publications from precomputed assignee stats.
US-10622195-B2 · Apr 14, 2020 · US
US-9887069-B2 · Feb 6, 2018 · US
US-9536711-B2 · Jan 3, 2017 · US
US-9287096-B2 · Mar 15, 2016 · US
US-9263240-B2 · Feb 16, 2016 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01J37/32091 | 9 |
| H10P50/242 | 5 |
| H01J37/32532 | 4 |
| H01J37/32174 | 3 |
| H01J37/32623 | 3 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 11 |
| Operations & Transport | 1 |
| Chemistry & Metallurgy | 1 |
| Physics | 1 |
Answers are generated from the same data shown on this page.