Implied Hypnotics, Inc.

Implied Hypnotics, Inc. was a pre-War company which developed non-lethal weaponry, such as the Mesmetron.

Background
The company is mentioned in the Mesmetron manual - summary page as its developer. The Mesmetron, one of their products, appears in game.

Appearances
Implied Hypnotics, Inc. is mentioned in Fallout 3.