Inventor
Koby L. Duckworth
Inventor
Newberg, OR, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables45%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
H01LSemiconductor devices15%
Y10TTechnical subjects covered by former us classification15%
G01BMeasuring length, thickness or similar linear dimensions5%
PatentTitleYear
11,047,879Probe systems and methods202110,877,070Probes with fiducial targets, probe systems including the same, and associated methods202010,459,006Probe systems and methods20199,989,558Probe head assemblies, components thereof, test systems including the same, and methods of operating the same20189,874,585Resilient electrical interposers, systems that include the interposers, and methods for using and forming the same20189,244,099'Probe head assemblies, components thereof, test systems including the same, and methods of operating the same'20169,099,449'Resilient electrical interposers, systems that include the interposers, and methods for using and forming the same'20158,970,240'Resilient electrical interposers, systems that include the interposers, and methods for using and forming the same'20156,674,296'Probe card measurement tool'20046,429,671'Electrical test probe card having a removable probe head assembly with alignment features and a method for aligning the probe head assembly to the probe card'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2004Patents assigned to ADVANCED MICRO DEVICES INC (2)· patent assignee history
2002Based in Austin, TX, US· patent location history
2004Based in Buda, TX, US· patent location history
2015–2019Patents assigned to CASCADE MICROTECH INC (6)· patent assignee history
2015Patents assigned to DUCKWORTH KOBY L (1)· patent assignee history
2015–2021Based in Newberg, OR, US· patent location history
2016Patents assigned to DUCKWORTH KOBY (1)· patent assignee history
2019–2020Patents assigned to FORMFACTOR BEAVERTON INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CASCADE MICROTECH INC | 6 | 2015–2019 |
| ADVANCED MICRO DEVICES INC | 2 | 2002–2004 |
| FORMFACTOR BEAVERTON INC | 2 | 2019–2020 |
| DUCKWORTH KOBYself | 1 | 2016 |
| DUCKWORTH KOBY Lself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Newberg, OR, US | 8 | 2015–2021 |
| Buda, Texas, US | 1 | 2004 |
| Austin, Texas, US | 1 | 2002 |