Inventor
JOHN CARSCADDEN
Inventor
US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps17%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems14%
H03KPulse technique14%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%
H01LSemiconductor devices9%
H03MCoding9%
H05KPrinted circuits9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
H03HImpedance networks, e.g. resonant circuits5%
H05GX-ray technique5%
PatentTitleYear
12,451,811Nanosecond pulser bias compensation202512,230,477Nanosecond pulser ADC system202511,824,454Wafer biasing in a plasma chamber202311,810,761Nanosecond pulser ADC system202311,689,107Nanosecond pulser bias compensation202311,636,998Nanosecond pulser pulse generation202311,587,768Nanosecond pulser thermal management202311,551,908Spatially variable wafer bias power system202311,404,246Nanosecond pulser bias compensation with correction202211,222,767Nanosecond pulser bias compensation2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to EAGLE HARBOR TECH INC (9)· patent assignee history
2022–2025Based in US· patent location history
2025Patents assigned to EHT Ventures LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EAGLE HARBOR TECH INC | 9 | 2022–2025 |
| EHT Ventures LLC | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 10 | 2022–2025 |