353 patents
Page 3 of 18
Utility
Bi-stable mechanical latch including positioning spheres
25 Jul 23
Provided herein is an improved a bi-stable actuator including a first core component coupleable to a housing, the first core component including a central bore containing a shaft and a shaft spring.
Davide Mantoan
Filed: 17 Nov 19
Utility
Fuse Design
20 Jul 23
A fuse assembly includes a fuse element, a first terminal, a second terminal, a socket, and a capsule.
Young Tae Kim
Filed: 12 Jan 23
Utility
TVS Diode and Assembly Having Asymmetric Breakdown Voltage
20 Jul 23
In one embodiment, an asymmetric TVS device may include a semiconductor substrate, comprising an inner region, the inner region having a first polarity, and a first surface region, disposed on a first surface of the semiconductor substrate, the first surface region comprising a second polarity, opposite the first polarity.
Jianfei ZENG, CAI Yingda
Filed: 20 Mar 23
Utility
Fuse Terminal Design
6 Jul 23
A fuse assembly includes a fuse element and a terminal vent channel.
Matthew David Yurkanin
Filed: 6 Jan 22
Utility
Attaching an Isolated Single Stud Fuse to an Electrical Device
6 Jul 23
An electrical device assembly and method to attach an isolated single stud fuse assembly to an electrical device are disclosed.
Geoffrey Schwartz, TIZIANO BIANCHIN, MASSIMILIANO TINTO
Filed: 15 Mar 23
Utility
Performance three-phase ground fault circuit interrupter
4 Jul 23
Devices herein may include conductor lines connected between a power supply and load, each of the conductor lines coupled to an AC contactor and a contactor control circuit, wherein the contactor control circuit is operable to open and close one or more contactors of the AC contactor.
S. Ali Melli, Loc Gia Luu
Filed: 30 Jun 21
Utility
Waveguide for propagation velocity compensated position measurement magnetic sensor
27 Jun 23
Provided are waveguide sensors and position sensing systems.
Efrem Fesshaie, Paulius Kabisius
Filed: 22 Mar 21
Utility
Semiconductor device having side-diffused trench plug
27 Jun 23
A semiconductor device structure may include a substrate having a substrate base comprising a first dopant type; a semiconductor layer disposed on a surface of the substrate base, the semiconductor layer comprising a second dopant type and having an upper surface; and a semiconductor plug assembly comprising a semiconductor plug disposed within the semiconductor layer, the semiconductor plug extending from an upper surface of the semiconductor layer and having a depth at least equal to a thickness of the semiconductor layer, the semiconductor plug having a first boundary, the first boundary formed within the semiconductor layer, and having a second boundary, the second boundary formed within the semiconductor layer and disposed opposite the first boundary, wherein the first boundary and second boundary extend perpendicularly to the surface of the substrate base.
Ader Shen, Ting-Fung Chang, James Lu, Wayne Lin
Filed: 17 Nov 20
Utility
Solid state relay harvesting power from load by measuring zero crossing
27 Jun 23
A relay circuit, including a solid state relay switch, connected to a first relay line and to a charging capacitor, and connected to a second relay line.
Bret R. Howe
Filed: 3 May 22
Utility
Protection Device Including Multi-plane Fusible Element
25 May 23
Disclosed are various protection devices and associated methods.
Albert Enriquez, Lily Espenilla Rosios, Arnel Ramos
Filed: 26 Oct 22
Utility
Fuse Module with Clamped Fuse Installation
25 May 23
A fuse module including a housing, a busbar disposed within the housing adjacent an interior surface of a rear wall of the housing, a terminal extending through a front wall of the housing and having a fuse coupling portion disposed within the housing adjacent an interior surface of a front wall of the housing and a conductor coupling portion protruding from an exterior surface of the front wall of the housing, and a movable pushrod extending through the rear wall of the housing and having a head portion disposed adjacent a rigid portion of the busbar for moving the rigid portion of the busbar between a retracted position, the rigid portion of the busbar located near the interior surface of the rear wall, and an extended position wherein the rigid portion of the busbar is located further from the interior surface of the rear wall relative to the retracted position.
Edward Jin, Vector Li, Zhibo Liu
Filed: 3 Oct 22
Utility
PPTC heater and material having stable power and self-limiting behavior
16 May 23
A resistance heater may include a polymer positive temperature coefficient (PPTC) material, arranged in a ring shape that defines a heater body; and an electrode assembly, comprising two or more electrodes arranged in contact with the heater body at two or more locations, wherein PPTC material comprises: a polymer matrix, the polymer matrix defining a PPTC body; and a conductive filler component, disposed in the polymer matrix.
Jianhua Chen
Filed: 25 Feb 20
Utility
Semiconductor package with improved clamp
16 May 23
Provided herein are semiconductor packages with improved clamps.
Yong Ai Ong, Chuyao Tai
Filed: 23 Feb 21
Utility
Two-piece fuse endbell with pre-cast/pre-molded alignment slots and optional interface crush ribs
16 May 23
A novel fuse assembly design utilizes a fuse body, a single-piece terminal assembly and a two-piece endbell.
David Arthur Burns, Jon Richard, Ganesh Nagaraj Chennakesavelu, Derek Lasini, Scott Faust
Filed: 18 Nov 21
Utility
Semiconductor device having junction termination structure and method of formation
16 May 23
A power semiconductor device may include a junction termination region, bounded by a side edge of a semiconductor substrate.
Kyoung Wook Seok
Filed: 24 Feb 22
Utility
Magnetic Sensing System for Multiple Door Appliances
27 Apr 23
A magnetic sensing system includes a sensor and three magnets.
Todd Sabotta, Seong-Jae Lee, Stephen E. Knapp
Filed: 26 May 22
Utility
Sealed Inline Fuse Module
27 Apr 23
A fuse holder including a main body portion formed of an electrically insulating material, the main body portion defining a hollow interior and having first and second through holes formed in opposing rear and front walls thereof, respectively, the first and second through holes being aligned with one another, an integrated first electrical cable having a first ring terminal extending into the hollow interior of the main body portion, the first ring terminal disposed on the rear wall and aligned with the first through hole in the rear wall, and an integrated second electrical cable having a second ring terminal extending into the hollow interior of the main body portion, the second ring terminal disposed on the front wall and aligned with the second through hole in the front wall.
Shangchun Pan, Renan Liu, Dan Jin
Filed: 12 Sep 22
Utility
Jumper Bus Bar with PDM Housing Support
27 Apr 23
A jumper bus bar may include a frame and a terminal assembly.
Shangchun Pan, Renan Liu, Edward Jin
Filed: 11 Oct 22
Utility
Overcurrent protection by depletion mode MOSFET or JFET and bi-metallic temperature sensing switch in mini circuit breaker
25 Apr 23
A miniature circuit breaker for providing short circuit and overload protection is disclosed herein.
Chuan Fang Chin, Teddy To
Filed: 22 Apr 21
Utility
Attaching an isolated single stud fuse to an electrical device
25 Apr 23
An electrical device assembly and method to attach an isolated single stud fuse assembly to an electrical device are disclosed.
Geoffrey Schwartz, Tiziano Bianchin, Massimiliano Tinto
Filed: 21 Mar 22