Inventor
Roger Curtis
Inventor
Stockton, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps40%
H01LSemiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
H10BElectronic memory devices10%
H10DInorganic electric semiconductor devices10%
PatentTitleYear
10,049,881Method and apparatus for selective nitridation process20188,999,106'Apparatus and method for controlling edge performance in an inductively coupled plasma chamber'20158,137,463'Dual zone gas injection nozzle'20128,062,472'Method of correcting baseline skew by a novel motorized source coil assembly'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2018Patents assigned to APPLIED MATERIALS INC (4)· patent assignee history
2011–2018Patents assigned to CURTIS ROGER (4)· patent assignee history
2011–2015Patents assigned to BOTTINI PHILIP A (3)· patent assignee history
2011–2015Patents assigned to LIU WEI (3)· patent assignee history
2011–2015Patents assigned to NGUYEN HANH D (3)· patent assignee history
2011–2018Based in Stockton, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLIED MATERIALS INC | 4 | 2011–2018 |
| CURTIS ROGERself | 4 | 2011–2018 |
| BOTTINI PHILIP A | 3 | 2011–2015 |
| LIU WEI | 3 | 2011–2015 |
| NGUYEN HANH D | 3 | 2011–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stockton, California, US | 4 | 2011–2018 |