Inventor
James P. McDonald
Inventor
Solvang, CA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Bprimary
F25BRefrigeration machines, plants or systems13%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light13%
H01BCables13%
H01HElectric switches13%
H01RElectrically-conductive connections13%
H05KPrinted circuits13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
Y10TTechnical subjects covered by former us classification13%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to SANTA BARBARA RES CENTER (1)· patent assignee history
1988–2004Based in Solvang, CA, US· patent location history
2004Patents assigned to RAYTHEON CO (1)· patent assignee history
2020Patents assigned to SUBSEA 7 LTD (1)· patent assignee history
2020Based in Aberdeen, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAYTHEON CO | 1 | 2004 |
| SANTA BARBARA RES CENTER | 1 | 1988 |
| SUBSEA 7 LTD | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Solvang, California, US | 2 | 1988–2004 |
| Aberdeen, GB | 1 | 2020 |