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Cognex Corporation provides machine vision products that capture and analyze visual information to automate manufacturing and distribution tasks worldwide. Its machine vision products are used to automate the manufacturing and tracking of discrete items, including mobile phones, electric vehicle batteries, and e-commerce packages by locating, identifying, inspecting, and measuring them during the manufacturing or distribution process. The company offers VisionPro software, a suite of patented vision tools for advanced programming; QuickBuild that allows customers to build vision applications with a graphical, flowchart-based programming interface; and Cognex deep learning vision software. It also provides a range of inspection tasks, including part location, identification, measurement, assembly verification, and robotic guidance; vision sensors for vision applications, such as checking the presence and size of parts; and the In-Sight product line of vision systems and sensors. In addition, the company offers DataMan, an image-based barcode readers and barcode verifiers. It sells its products to automotive, logistics, consumer electronics, medical-related, semiconductor, consumer products, food and beverage, and others, as well as through a network of distributors and integrators. The company was incorporated in 1981 and is headquartered in Natick, Massachusetts.

IPG Photonics Corporation develops, manufactures, and sells various high-performance fiber lasers, fiber amplifiers, and diode lasers used in various applications primarily in materials processing worldwide. Its laser products include hybrid fiber-solid state lasers with green and ultraviolet wavelengths; fiber pigtailed packaged diodes and fiber coupled direct diode laser systems; high-energy pulsed lasers, multi-wavelength and tunable lasers, and single-polarization and single-frequency lasers; and high-power optical fiber delivery cables, fiber couplers, beam switches, chillers, scanners, and other accessories. The company also offers integrated laser systems; LightWELD, a handheld laser welding system; 2D compact flat sheet cutter systems and multi-axis systems for fine welding, cutting, and drilling; welding seam stepper and picker, a fiber laser welding tool; high precision laser systems; specialized fiber laser systems for material processing applications; robotic and multi-axis workstations for welding, cutting and cladding, flatbed cutting systems, and diode markers; and laser and non-laser robotic welding and automation solutions. It serves materials processing, communications, medical procedures, and advanced applications and communications markets. The company markets its products to original equipment manufacturers, system integrators, and end users through direct sales force, as well as through agreements with independent sales representatives and distributors. IPG Photonics Corporation was founded in 1990 and is headquartered in Marlborough, Massachusetts.

MKS Instruments, Inc. provides foundational technology solutions to semiconductor manufacturing, electronics and packaging, and specialty industrial applications in the United States, Germany, China, South Korea, and internationally. It operates through Vacuum Solutions Division (VSD), Photonics Solutions Division (PSD), and Material Solutions Division (MSD) segments. The VSD segment provides foundational technology solutions, including pressure measurement and control, flow measurement and control, gas and vapor delivery, gas composition analysis, electronic control technology, reactive gas generation and delivery, power generation and delivery, and vacuum technology. The PSD segment offers range of solutions, which include lasers, beam measurement and profiling, precision motion control, vibration isolation systems, photonics instruments, temperature sensing, opto-mechanical components, optical elements, systems for flexible PCB laser processing, and laser-based systems, as well as high density interconnect PCB and package manufacturing. The MSD segment develops, process, and manufactures technologies comprising advanced surface modification, electroless and electrolytic plating, and surface finishing for chemistry, equipment, software, and services markets, as well as high-technology applications. In addition, the company sells its products and services through direct sales, network of independent distributors, and sales representatives, as well as websites, including product catalogs. The company was incorporated in 1961 and is headquartered in Andover, Massachusetts.

Sensata Technologies Holding plc develops, manufactures, and sells sensors and sensor-rich solutions, electrical protection components and systems, and other products used in mission-critical systems and applications in the United States and internationally. It operates in two segments, Performance Sensing and Sensing Solutions. The Performance Sensing segment offers pressure, temperature, and position sensors, high-voltage solutions, and other solutions used in mission-critical systems and applications, such as tire pressure monitoring, thermal management, electrical protection, regenerative braking, powertrain for engine/transmission, and exhaust management for automobiles, on-road trucks, and off-road equipment customers. The Sensing Solutions segment provides application-specific sensor and electrical protection products, such as pressure, temperature, and position sensors; motor and compressor protectors; high-voltage contactors; solid state relays; bimetal electromechanical controls; power inverters; charge controllers; battery management systems; operator controls; and power conversion systems. It serves automotive, on-road truck, construction, and original equipment manufacturers in agriculture, control, appliance, medical, energy and charging infrastructure, data/telecom, and aerospace and defense industries, as well as systems integrators, aerospace, and motor and compressor distributors. Sensata Technologies Holding plc was founded in 1916 and is headquartered in Attleboro, Massachusetts.