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R2 Semiconductor is a fabless semiconductor company working on a new class of power management technology. The company aims to bring lower power consumption to portable electronics.
Company (Alive / Active)
Phone: 650-218-4680
1277 North Borregas Ave
Suite 200
Sunnyvale, 94089
California, United States
| Total Funding | Date of Last Funding | |
|---|---|---|
| R2 Semiconductor | $42.2M | Apr 27, 2016 |
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| Investor | Investor Type | Location | Participating Rounds |
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| Company | Status | Description | Investors |
|---|---|---|---|
| Cambridge, Massachusetts, United States | Acquired | Arctic Sand Technologies, founded in 2011, brings rapid power conversion semiconductors to market, based on technology developed by MIT. The company's products offer significant improvements in power conversion efficiency, transient performance and EMI, in footprints 2-4x smaller than the best in class competitors today and with a significantly lower profile, enabling smaller, thinner, lighter and more power efficient products to be realized. | Login to see details |
| San Francisco, California, United States | Alive / Active | Lion Semi develops power/battery management ICs using proprietary technologies. | Login to see details |
| Title | Application Date | Patent Date | Status (Patent / Application) |
|---|---|---|---|
| Method for joint control of a power source and active filter | Jun 18, 2017 | Jun 05, 2018 | Patent |
| Method for joint control of a power source and active filter | Nov 14, 2015 | Jul 25, 2017 | Patent |
| Dc-dc converter enabling rapid output voltage changes | May 01, 2013 | Jun 30, 2015 | Patent |
| Common cascode routing bus for high-efficiency dc-to-dc conversion | Sep 05, 2012 | May 19, 2015 | Patent |
| Assisting a load current of a switching voltage regulator | Jun 04, 2012 | Mar 31, 2015 | Patent |
