Inventor
Charles W. Einolf, Jr.
Inventor
Murrysville, PA, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication17%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves13%
H03MCoding13%
F01DNon-positive displacement machines or engines, e.g. steam turbines9%
G01TMeasurement of nuclear or x-radiation9%
H02HEmergency protective circuit arrangements9%
G01DMeasuring not specially adapted for a specific variable4%
G01RMeasuring electric variables4%
G01SRadio direction-finding4%
H04BTransmission4%
PatentTitleYear
5,696,514'Location and velocity measurement system using atomic clocks in moving objects and receivers'19975,305,314'Global load smoothing in a real time data imaging network system'19945,223,968'First come only served communications network'19935,206,816'System and method for monitoring synchronous blade vibration'19935,015,949'Steam turbine blade arrival time processor with automatic gain control'19914,922,757'Apparatus for precise detection of blade passing times in a steam turbine'19904,899,383'Apparatus and method for secure digital communication'19904,817,208'Fiber optic receiver'19894,679,111'Resistance to ground checker'19874,395,710'Bus access circuit for high speed digital data communication'19834,308,098'Method of electrically converting an analog signal into a digital representation'19814,194,183'Apparatus for electrically converting an analog signal into a digital representation'19804,137,451'Detecting circuit for a photocell pattern sensing assembly'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1994Patents assigned to WESTINGHOUSE ELECTRIC CORP (11)· patent assignee history
1979–1997Based in Murrysville, PA, US· patent location history
1980–1993Based in Export, PA, US· patent location history
1993Patents assigned to US AIR FORCE (1)· patent assignee history
1997Patents assigned to NORTHROP GRUMMAN CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTINGHOUSE ELECTRIC CORP | 11 | 1979–1994 |
| NORTHROP GRUMMAN CORP | 1 | 1997 |
| US AIR FORCE | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Murrysville, Pennsylvania, US | 10 | 1979–1997 |
| Export, Pennsylvania, US | 3 | 1980–1993 |