Inventor
Carl J. LaPlace
Inventor
Raleigh, NC, US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Hprimary
H02HEmergency protective circuit arrangements19%
G05FSystems for regulating electric or magnetic variables18%
H04LTransmission of digital information, e.g. telegraphic communication9%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids9%
H02JElectric power networks5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
G01DMeasuring not specially adapted for a specific variable4%
G01RMeasuring electric variables4%
G06FElectric digital data processing4%
PatentTitleYear
8,660,067'Other protocol message routing over a wireless network of metering devices'20148,477,794'Multiple communications protocol routing in advanced metering infrastructure context'20138,300,581'Other protocol message routing over a wireless network of metering devices'20127,275,001'Method for measuring electrical current levels in a power switching device'20077,110,231'Adaptive protection system for a power-distribution network'20066,940,868'Digital serial communications hub'20056,867,958'Loop restoration scheme for distribution feeders'20056,836,121'Apparatus for controlling a magnetically actuated power switching device and method of controlling the same'20046,816,757'Control unit for a power-distribution network'20046,778,370'Adaptive recloser/sectionalizer'20046,735,534'One or all phases recloser control'20046,735,533'Only picked up phases recloser control'20046,707,655'Adaptive protection for recloser control'20046,687,573'Recloser and fuse coordination scheme'20046,667,866'Virtual ground following single-phase trip'20036,181,331'Man-machine interface'20015,844,550'Man-machine interface'19985,804,954'Analog based tap position detector'19985,751,222'Reconfigurable communications module'19985,666,256'Electrical power distribution system apparatus-resident personality memory module'19975,646,610'Electric power control apparatus having chargeable protocol communications module'19975,642,290'Expansion chassis for a voltage regulator controller'19975,633,580'Direct load current sensing for predicted regulator tap position'19975,596,263'Electrical power distribution system apparatus-resident personality memory module'19975,552,696'Multiple setpoint configuration in a voltage regulator controller'19965,550,460'Voltage regulator control system with multiple control programs'19965,550,459'Tap position determination based on regular impedance characteristics'19965,545,974'Variamp oil temperature control'19965,500,806'Data logging in a voltage regulator controller'19965,455,505'Removable field programmable data memory storage module'19955,428,551'Tap changer monitor apparatus and method'19954,612,617'Method and apparatus for monitoring instantaneous electrical parameters of a power distribution system'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Based in Covington, LA, US· patent location history
1995–1998Patents assigned to SIEMENS ENERGY & AUTOMAT (14)· patent assignee history
1995–2014Based in Raleigh, NC, US· patent location history
1998Based in Releigh, NC, US· patent location history
2003–2007Patents assigned to ABB TECHNOLOGY AG (9)· patent assignee history
2004–2006Patents assigned to ABB INC (3)· patent assignee history
2012–2014Patents assigned to LAPLACE CARL J (3)· patent assignee history
2012–2014Patents assigned to ELSTER SOLUTIONS LLC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS ENERGY & AUTOMAT | 14 | 1995–1998 |
| ABB TECHNOLOGY AG | 9 | 2003–2007 |
| ABB INC | 3 | 2004–2006 |
| LAPLACE CARL Jself | 3 | 2012–2014 |
| ELSTER SOLUTIONS LLC | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Raleigh, NC, US | 30 | 1995–2014 |
| Releigh, NC, US | 1 | 1998 |
| Covington, LA, US | 1 | 1986 |