Inventor
Richard B. Sanderson
Inventor
Dayton, OH, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables44%
H04MTelephonic communication22%
H04QSelecting22%
H04BTransmission11%
PatentTitleYear
5,235,287'Frequency measurement receiver with bandwidth improvement through phase shifted sampling of real signals using sampling rate selection'19935,109,188'Instantaneous frequency measurement receiver with bandwidth improvement through phase shifted sampling of real signals'19925,099,194'Digital frequency measurement receiver with bandwidth improvement through multiple sampling of real signals'19925,099,243'Digital frequency measurement receiver with bandwidth improvement through multiple sampling of complex signals'19924,113,996'Voltage controlled current sources for active hybrid circuit'19784,079,210'Ringing and testing control circuitry for communication systems'19784,006,307'Impulse noise suppression circuit'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1978Patents assigned to BELL TELEPHONE LABOR INC (3)· patent assignee history
1977–1978Based in Lisle, IL, US· patent location history
1992Patents assigned to US AIR FORCE (3)· patent assignee history
1992–1993Based in Dayton, OH, US· patent location history
1993Patents assigned to SANDERSON RICHARD B (1)· patent assignee history
1993Patents assigned to TSUI JAMES B Y (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BELL TELEPHONE LABOR INC | 3 | 1977–1978 |
| US AIR FORCE | 3 | 1992 |
| SANDERSON RICHARD Bself | 1 | 1993 |
| TSUI JAMES B Y | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dayton, OH, US | 4 | 1992–1993 |
| Lisle, Illinois, US | 3 | 1977–1978 |