Energous


'Energous' Articles

Energous Gets FCC Certification for WattUp Wire-Free Charging Technology

Nearly three years after Energous debuted its wire-free "power-at-a-distance" charging system called WattUp, the Federal Communications Commission has now approved the technology. Specifically, the FCC certification is for the company's first-generation WattUp Mid Field transmitter, which powers up devices at a distance of up to three feet away (via Engadget). The news marks the first FCC certification ever for a wire-free charging system, which Energous said will open up "a tremendous opportunity for the electronics industry." The company mentioned that the WattUp Mid Field transmitter could be used in the future by "nearly any small electronic device," including smartphones, tablets, smart watches, earbuds, wireless keyboards and mice, smart speakers, and more. Next, Energous will demonstrate the WattUp technology at CES 2018 in January. CEO Stephen R. Rizzone mentioned that the system's ability to charge both wire-free and via a traditional mat system will give WattUp an edge on the market. "Older wireless charging technologies have received limited adoption over the past 15 years, and are confined to contact-based charging only. The FCC certification of Energous' power-at-a-distance wireless charging transmitter is a major market milestone. It opens up options, outside of just contact-based charging, to Wireless Charging 2.0: an ecosystem where devices can be charged both, via pad and at a distance," said Stephen R. Rizzone, president and CEO of Energous. "Untethered, wire-free charging -- such as charging a fitness band even while wearing it -- is exactly

iPhone 8 May Use Apple's In-House Inductive Wireless Charging Rather Than Technology From Energous

Over the course of the last year, there has been ongoing speculation that wireless charging company Energous has inked a deal with Apple and could potentially provide wireless charging technology for the upcoming iPhone 8. While Energous CEO Steve Rizzone has continually hinted that his company has established an agreement with "one of the largest consumer electronic companies in the world," leading people to believe the partner is Apple, a new investor's note from Copperfield Research outlines why Apple has no plans to use Energous' WattUp radio frequency-based wireless charging solution. Copperfield Research examined multiple inductive charging patent applications filed by Apple starting in 2013, which now number more than a dozen, suggesting the patents are a clear indication of Apple's desire to pursue its own in-house inductive charging solutions for future products. Inductive charging, widely used today, relies on magnetic coils to provide power rather than radio waves. An image from an Apple patent covering inductive charging The patents by themselves are not a clear indication of Apple's plans, but in one patent filed in 2011, Apple makes its feelings on radio frequency-based charging clear, calling it "very inefficient," "not practical," and potentially hazardous. In the interest of full disclosure, however, the patent was filed before any prospective relationship with Energous.However, this type of radiative transfer is very inefficient because only a tiny portion of the supplied or radiated power, namely, that portion in the direction of, and

Energous Says Its Truly Wireless Charging Technology Will Ship Later This Year — In Next iPhone?

Amid rumors that Apple will release its first iPhone models with wireless charging capabilities as early as this year, its possible partner Energous has told The Verge that its first truly wireless transmitters will begin shipping by the end of 2017, over two years after it first introduced the technology. Energous CEO Steve Rizzone also dropped yet another hint suggesting its partner is indeed Apple. "One of the largest consumer electronic companies in the world," he said. "I cannot tell you who it is, but I can virtual guarantee that you have products from this company on your person, sitting on your desk, or at home." Energous is the company behind WattUp, a truly wire-free, over-the-air charging technology that uses radio frequencies to charge devices from up to 15 feet away. If you walked into a room with a WattUp transmitter, for example, a smartphone with a built-in WattUp receiver would automatically begin charging. Energous today announced that its WattUp technology will be embedded in six products on display at CES 2017 this week, such as the Chipolo Plus Bluetooth tracker and a SK Telesys hearing aid, but these implementations will require small, contact-based, portable transmitters rather than the larger, truly wireless transmitters coming. The company said these early devices integrated with WattUp receiver technology will be able to seamlessly transition from being charged by the contact-based transmitters to forthcoming larger transmitters that offer over-the-air charging at-a-distance of up to 15 feet, seemingly by the end of this year.

Wireless Charging Company Energous Partners With Apple Supplier Dialog

Apple supplier Dialog Semiconductor recently made a $10 million investment in Energous, a company that's developing long-range wireless charging techniques and has been rumored to be working with Apple in the past, reports Fast Company. According to Energous CEO Steve Rizzone, going forward, all Energous technology will be sold under the Dialog brand. Dialog makes power management chips and is said to get as much as three quarters of its business from Apple. Energous has developed WattUp, an emerging wireless charging technology that uses radio frequencies to charge devices from up to 15 feet away. There's been no concrete proof that Energous has partnered with Apple in any way, but in 2015, Energous inked a deal with an unnamed consumer electronics company, and speculation has suggested it could be Apple. The deal between Energous and known Apple supplier Dialog doesn't add any further evidence towards rumors of a partnership between Apple and Energous, but as Fast Company points out, Dialog's resources would make such a partnership more viable. Through Dialog, Energous now has access to Apple, knowledge of how Apple's supply chain works, and an inside edge on how to establish a deal with the Cupertino company.But if Energous were trying to get into a position to supply technology to Apple, it couldn't have made a better move than tucking itself under Dialog's wing. [...] On its own, Energous is probably too small to be an Apple supplier. Apple suppliers have to be large enough to reliably supply parts at Apple's huge scale. Dialog obviously already has that

Regulatory Filings May Point to Apple Partnership With Wireless Charging Firm Energous

Apple may be working with Energous on a wireless charging project according to regulatory filings discovered by VentureBeat. Energous certification documents dating back to 2014 features a mysterious "Apple compliance testing" listing, which could hint at a partnership. According to VentureBeat, this is proof Apple is considering using Energous' WattUp wireless charging technology in one of its devices, but it should be noted that this listing isn't concrete proof of a relationship - it could also be a reference to MFi testing for an iPhone case or other WattUp iPhone accessory. The conclusion here is obvious: the WattUp reference design would only undergo compliance testing at Apple if Apple is evaluating its use in one of its portable devices. And the fact that Energous names the company so nonchalantly and unambiguously seems to be suggestive of a well-formed relationship between the two.While there continues to be no undeniable proof that Energous is working with Apple, there have been other hints. Energous has claimed it is working with "one of the top five consumer electronics companies," it has relationships with Apple manufacturers TSMC and Foxconn, and both are members of ANSI. Energous also happens to be the only company that has a long-distance RF-based wireless charging system (WattUp) that's nearly ready to launch in consumer products. According to rumors, Apple is working on an extended range wireless charging solution, which would allow the iPhone to be charged at a distance without the need to be placed on a mat or other charging base. WattUp

Apple Possibly Working With Energous on Extended Range Wireless Charging for Future iPhones

Amid rumors that Apple is working on extended range wireless charging capabilities for future iPhones, there has been some speculation that Apple has partnered with Energous to implement the technology. Energous is the company behind WattUp, an emerging wireless charging technology that uses radio frequencies to charge devices from up to 15 feet away. Though there's no concrete proof of a relationship between Energous and Apple, a new research report from Louis Basenese of Disruptive Tech Research highlights a large pool of circumstantial evidence pointing towards a potential partnership, so it's worth taking a look at Energous's technology, both in that context and as an example of the wireless charging techniques that are currently being pursued by tech companies. Basenese posits Apple is working with a partner rather than developing an in-house solution due to the small number of patents the company has filed surrounding wireless charging -- just five, with none filed since 2013. As evidence that partner is Energous, he points towards their common manufacturing partners (TSMC and Foxconn), their membership in ANSI working towards standards for wireless power transfer compliance testing, and most notably, the fact that Energous's RF-based wireless charging system is the only long-distance solution nearly ready to launch. In early 2015, Energous also inked a deal with an unnamed consumer electronics company, positioned as one of the top five companies in the world. Names weren't mentioned, but that's a short list -- Apple, Samsung, HP, Microsoft, and Hitachi.