1. Analog Devices Inc.
2. Anker Innovation Technology
3. Apple Inc.
4. Belkin
5. B?PLUS KK
6. DAIHEN Corporation
7. Delta Electronics Inc.
8. Energizer Holdings Inc.
9. energysquare SAS
10. In2power NV
11. Leggett & Platt
Incorporated
12. Metaboards
13. Mouser Electronics Inc.
14. Murata Manufacturing Co. Ltd.
15. NXP Semiconductors N.V.
16. Ossia Inc.
17. Plugless Power LLC
18. Powercast Corporation
19. Powermat Technologies Ltd.
20. Renesas Electronics Corporation
21. Robert Bosch GmbH
22. Samsung Electronics Co. Ltd.
23. Semtech Corporation
24. Sony Corporation
25. STMicroelectronics International N.V.
26. Texas Instruments Incorporated
27. WiBotic Inc.
28. Wiferion GmbH
29. WiTricity Corporation
30. Yank Technologies Inc.
31. ZENS Consumer BV