These are patents of different type of equipment that is being used. Some people do not have a list formulated so I thought I would provide one for you. All of these can be proven through audios/videos/phone conversations I have analyzed.
Method and Recording for Producing Sounds and Messages to Achieve Alpha and Theta Brainwave States and Positive Emotions States in Humans
Non-Invasive Method and Apparatus for Modulatins Brain Signals through and External Magnetic or Electric Field to Reduce Pain
Method of Inducing Mental, Emotional and Physical States of Consciousness, Including Specific Mental Activity, in Human Beings
Method and Apparatus for Producing Swept Frequency-Modulated Audio Signal Patterns for Inducing Sleep
Method and an Associated Apparatus for Remotely Determining Information as to a Person's Emotional State
Method for Reducing Geometrical Dilution of Precision in Geolocation of Emitters using Phase Circles