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Company Profile

WiTricity

WiTricity Corporation is an American wireless charging technology company based in Watertown, Massachusetts. The Massachusetts Institute of Technology (MIT) spin-off was founded by professor Marin Soljačić in 2007. WiTricity technology allows wireless power transfer over distance via magnetic resonance and the company licenses technology and reference designs for wireless electrical vehicle (EV) charging as well as consumer products such as laptops, mobile phones and televisions.

History
The company was established by Massachusetts Institute of Technology (MIT) professor Marin Soljačić in 2007. The MIT spin-off is based in Watertown, Massachusetts. In 2014, WiTricity joined the Alliance for Wireless Power (A4WP), which later merged with the Power Matters Alliance to form the AirFuel Alliance. Morris Kesler is chief technology officer (CTO). The company is a member of the Wireless Power Consortium. In 2017, WiTricity began focusing on charging systems for electric vehicles more than consumer technology products. Audi, Mahle GmbH, and Mitsubishi were among the partnering companies. In 2018, WiTricity was named a New Energy Pioneer by Bloomberg New Energy Finance. The company acquired the assets and intellectual property rights of Qualcomm Halo and its inductive charging technology in February 2019; the deal included more than 1,000 patents and patent applications, as well as technology designs and licenses, and made Qualcomm a minority owner of WiTricity. The lawsuit resulted in the invalidation of six of the asserted patents, and WiTricity filed a second infringement suit in March 2023. Funding Prior to Toyota's investment in 2011, WiTricity had raised approximately $15 million. By April 2013, WiTricity had received approximately $45 million in funding. In 2020, WiTricity completed a $34 million round led by Stage 1 Ventures with additional participation by Air Waves Wireless Electricity and Mitsubishi subsidiary Mitsubishi Corporation (Americas). The round was extended for an additional $18 million raised in January 2021; Tony Fadell was among the private investors and joined WiTricity's advisory board. In August 2022, WiTricity completed another round of funding raising $63 million. The round was led by Siemens which invested $25 million and acquired a minority stake in the company earlier in June 2022. Mirae Asset Capital and Japan Energy Fund joined the round along with few other returning investors. ==Technology==
Technology
WiTricity's technology allows wireless power transfer over distance via magnetic resonance. Another coil resonating at the same frequency captures the field's energy and a rectifier delivers direct current (DC) current to a battery management system. WiTricity's EV has charging rates from 3.6 to 11 kW, and the technology scales up to hundreds of kilowatts for heavy duty vehicles such as buses. Uses WiTricity has reached licensing deals with Anjie Wireless, Delphi (Aptiv), Intel, Mahle, TDK, Toyota, and solar panel receivers. The company has also shown how the technology can be used to power soldiers' helmets with night-vision goggles wirelessly during Humvee transportation. Dell's 2017 launch of the laptop-tablet Latitude 7285 marked the first commercial consumer product to use the technology. and Hyundai's Kona also demonstrated use of the technology. In May 2020, China published their national standard for EV wireless charging which incorporated WiTricity's technology, and WiTricity played a key role in establishing SAE International's J2954 standard for wireless power transfer. In 2022, WiTricity received a $50,000 grant from the Michigan Mobility Funding Platform and the State of Michigan to install a wireless charging station at the Detroit Smart Parking Lab, operated by the American Center for Mobility. The 2022 Hyundai Genesis GV60 uses wireless charging hardware by WiTricity. In 2022, WiTricity licensed its technology with Wiferion, which develops wireless charging systems for industrial applications such as automated guided vehicles, cobots, and trucks. ==References==
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