Inventor
James H. Clemmons
Inventor
Freeport, IL, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets33%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
H02KDynamo-electric machines17%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2015Patents assigned to HAMILTON SUNDSTRAND CORP (3)· patent assignee history
2007–2015Based in Freeport, IL, US· patent location history
2012Patents assigned to CLEMMONS JAMES H (1)· patent assignee history
2012Patents assigned to FANG SI J (1)· patent assignee history
2012Patents assigned to HIMMELMANN RICHARD A (1)· patent assignee history
2017Patents assigned to AEROSPACE CORP (1)· patent assignee history
2017Based in Torrance, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAMILTON SUNDSTRAND CORP | 3 | 2007–2015 |
| AEROSPACE CORP | 1 | 2017 |
| CLEMMONS JAMES Hself | 1 | 2012 |
| FANG SI J | 1 | 2012 |
| HIMMELMANN RICHARD A | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Freeport, Illinois, US | 3 | 2007–2015 |
| Torrance, California, US | 1 | 2017 |