Inventor
Craig Benjamin Williams
Inventor
Louisville, KY, US
Overview
Patents· 49 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Hprimary
H02HEmergency protective circuit arrangements31%
H01HElectric switches17%
G01RMeasuring electric variables10%
H02JElectric power networks5%
G05BControl or regulating systems in general4%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power3%
LOC083%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
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 grids3%
E04GScaffolding2%
PatentTitleYear
10,797,479Power distribution systems and methods of performing ground fault detection in power distribution systems with a communication network202010,673,226Power distribution systems and methods of operating power distribution systems with a communication network202010,644,498Power distribution systems and methods of performing zone selective interlocking in power distribution systems with a communication network202010,444,725Power distribution systems and methods of performing zone selective interlocking in power distribution systems with a communication network201910,243,345Circuit breaker having breaker information module and method of use201910,141,127High-speed communications coupling for use in a circuit breaker assembly20189,692,224'Power distribution systems and methods of monitoring zone selective interlocking in a power distribution system'20179,368,955'System and method to derive power and trip a circuit breaker from an external device'20169,354,257'Systems and methods for use in measuring current through a conductor'20169,325,167'Method, system, and apparatus for providing arc flash mitigation'20169,307,615'Field selectable contactor control modules'20169,304,168'Methods and apparatus for testing an electronic trip device'20169,214,797'Apparatus, systems, and methods for operation of a trip unit in a circuit protection device'20159,030,793'Method, device, and system for monitoring current provided to a load'20158,810,987'Method and apparatus for power management in ETU within a circuit breaker when used as a host controller'20148,788,233'Diagnostic system and method for a thermistor amplifier circuit'20148,649,139'Methods, systems, and apparatus for detecting arc flash events using current and voltage'20148,649,146'Capacitance check and current monitoring circuit for use with a circuit protection device'20148,593,133'Current measuring systems and methods of assembling the same'20138,589,094'Global trip unit'20138,547,106'Methods and systems involving monitoring circuit connectivity'20138,400,321'Methods and apparatus for operating an electronic trip device'20138,344,994'Reduced energy let through mode indication and delay in switching devices'20138,280,670'Method and apparatus for detecting failure of an actuator switching device'20128,139,336'Field configurable rating plug using communication and control signal'2012D0645731'Solid loop lifter for concrete structures'20117,965,483'Electronic trip unit of a circuit breaker'2011D0627210'Solid loop lifter for concrete structures'2010D0615849'Solid loop lifter for concrete structure'20107,692,903'Apparatus and method for controlling a circuit breaker trip device'20107,656,641'Apparatus and method for controlling a solenoid'20107,463,989'Waveform recorder apparatus and method'20087,430,482'Waveform recorder apparatus and method'20087,342,474'Circuit breaker configured to be remotely operated'20087,135,233'Multi-layer composites'20067,108,101'Manhole insert for manufacture of a cast member and to provide a step insert having increased structural and holding strength'20067,075,310'Device and method for testing for a wiring fault condition'20067,061,349'Circuit breaker configured to be remotely operated'20067,019,606'Circuit breaker configured to be remotely operated'20066,961,226'Method and system for providing power to circuit breakers'20056,836,396'World wide web enabled and digital rating plug'20046,804,101'Digital rating plug for electronic trip unit in circuit breakers'20046,731,483'Circuit breaker with single test button mechanism'20046,611,411'Trip signal verifying method and apparatus'20036,538,862'Circuit breaker with a single test button mechanism'20035,493,279'Electronic combination lock with covert entry detection feature and method of covert entry detection'19965,410,301'Status monitoring system for an electronic lock'19955,277,272'Manhole ladder'19944,365,780'Removable insert for forming holes in concrete and the like'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–2006Based in Fayetteville, GA, US· patent location history
1995–1996Based in Lexington, KY, US· patent location history
2003–2017Patents assigned to GEN ELECTRIC (35)· patent assignee history
2003–2008Based in Avon, CT, US· patent location history
2010–2011Patents assigned to AMERICAN STEP COMPANY INC (3)· patent assignee history
2010–2020Based in Louisville, KY, US· patent location history
2010–2011Based in Concord, GA, US· patent location history
2012–2016Patents assigned to WILLIAMS CRAIG BENJAMIN (8)· patent assignee history
2012–2013Patents assigned to WILLIAMS CRAIG B (4)· patent assignee history
2018–2020Patents assigned to ABB SCHWEIZ AG (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 35 | 2003–2017 |
| WILLIAMS CRAIG BENJAMINself | 8 | 2012–2016 |
| ABB SCHWEIZ AG | 6 | 2018–2020 |
| WILLIAMS CRAIG Bself | 4 | 2012–2013 |
| AMERICAN STEP COMPANY INC | 3 | 2010–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Louisville, KY, US | 28 | 2010–2020 |
| Avon, CT, US | 12 | 2003–2008 |
| Concord, Georgia, US | 3 | 2010–2011 |
| Fayetteville, Georgia, US | 3 | 1982–2006 |
| Lexington, KY, US | 2 | 1995–1996 |