Inventor

FERREE JAMES EDWARD

US11 patents

⚠️ This page may combine multiple inventors who share the name “FERREE JAMES EDWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIEMENS INDUSTRY INC

5 patents

US10381180B1Aug 13, 2019

Electric arc extinguishing apparatus for a molded case circuit breaker

SIEMENS INDUSTRY INC8 citations82

US11539202B1Dec 27, 2022

Circuit breaker distribution system configured to provide selective coordination

SIEMENS INDUSTRY INC1 citations59

US11522354B1Dec 6, 2022

Circuit breaker distribution system configured to provide selective coordination

SIEMENS INDUSTRY INC1 citations59

US12027841B2Jul 2, 2024

Circuit breaker distribution system configured to provide selective coordination

SIEMENS INDUSTRY INC0 citations48

US12213287B2Jan 28, 2025

Heat sink for a solid-state circuit breakerin an electrical panel

SIEMENS INDUSTRY INC0 citations44

SIEMENS AG

2 patents

US9805887B2Oct 31, 2017

Slot motor configuration for high amperage multi-finger circuit breaker

SIEMENS AG3 citations71

US10497528B2Dec 3, 2019

Multi-finger electrical contact assemblies , circuit breakers, and methods having increased current withstand capabilities

SIEMENS AG0 citations50

SIEMENS ENERGY & AUTOMAT

1 patent

US6392512B1May 21, 2002

Stationary line bus assembly

SIEMENS ENERGY & AUTOMAT21 citations89

CARDWELL JUSTIN MICHAEL

1 patent

US9552934B2Jan 24, 2017

Slot motor, slot motor cover, slot motor—arc plate assembly, and methods of operation

CARDWELL JUSTIN MICHAEL4 citations65

FONG SHEENFAR SEAN

1 patent

US9087665B2Jul 21, 2015

Circuit breaker electrical contact assembly, and systems and methods using same

FONG SHEENFAR SEAN3 citations56

FERREE JAMES EDWARD

1 patent

US9281144B2Mar 8, 2016

Circuit breaker contact assembly and cam lever

FERREE JAMES EDWARD1 citations43