hwacom HwaCom Systems Inc.
i2se I2SE GmbH
ibm International Business Machines (IBM)
+icplus IC Plus Corp.
idt Integrated Device Technologies, Inc.
ifi Ingenieurburo Fur Ic-Technologie (I/F/I)
ilitek ILI Technology Corporation (ILITEK)
plathome Plat'Home Co., Ltd.
plda PLDA
plx Broadcom Corporation (formerly PLX Technology)
+pni PNI Sensor Corporation
portwell Portwell Inc.
poslab Poslab Technology Co., Ltd.
powervr PowerVR (deprecated, use img)
variscite Variscite Ltd.
via VIA Technologies, Inc.
virtio Virtual I/O Device Specification, developed by the OASIS consortium
+vishay Vishay Intertechnology, Inc
vitesse Vitesse Semiconductor Corporation
vivante Vivante Corporation
vocore VoCore Studio