Inventor
Kenneth W. Robbins
Inventor
Wilmington, MA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding33%
G08BSignalling systems, e.g. personal calling systems13%
H03KPulse technique13%
F03GSpring, weight, inertia or like motors7%
G01FMeasuring volume, volume flow, mass flow or liquid level7%
G01RMeasuring electric variables7%
G04FTime-interval measuring7%
H01QAntennas, i.e. radio aerials7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
PatentTitleYear
5,572,190'Batteryless sensor used in security applications'19965,317,303'Batteryless sensor used in security applications'19944,698,633'Antennas for wide bandwidth signals'19874,695,752'Narrow range gate baseband receiver'19874,516,861'High resolution and high accuracy time interval generator'19854,489,601'Apparatus and method of measuring the level of a liquid'19844,150,375'Interferometric protective system for vehicles'19794,107,987'Geothermal well pump performance sensing system and monitor therefor'19783,979,749'Range readout apparatus'19763,934,252'Closed loop tunnel diode receiver for operation with a base band semiconductor transmitter'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1979Patents assigned to SPERRY RAND CORP (4)· patent assignee history
1976–1987Based in Wilmington, MA, US· patent location history
1984–1987Patents assigned to SPERRY CORP (4)· patent assignee history
1985–1996Based in North Reading, MA, US· patent location history
1994–1996Patents assigned to ANRO ENGINEERING INC (2)· patent assignee history
1994Patents assigned to MULTISPECTRAL SOLUTIONS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SPERRY CORP | 4 | 1984–1987 |
| SPERRY RAND CORP | 4 | 1976–1979 |
| ANRO ENGINEERING INC | 2 | 1994–1996 |
| MULTISPECTRAL SOLUTIONS INC | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wilmington, Massachusetts, US | 7 | 1976–1987 |
| North Reading, Massachusetts, US | 3 | 1985–1996 |