- Eugene Mallove (2004): A cold fusion advocate beaten to death. Officially a robbery/murder tied to a tenant dispute over evicted renters trashing his property. Multiple perpetrators were convicted (manslaughter and murder charges) https://en.wikipedia.org/wiki/Eugene_Mallove
- Stanley Meyer (1998): Claimed a "water-powered car." Died suddenly after dinner, saying "They poisoned me." Autopsy ruled cerebral aneurysm due to high blood pressure; toxicology found no poison. His device was deemed fraudulent by courts https://en.wikipedia.org/wiki/Water_fuel_cell
- Rory Johnson (late 1970s): Alleged cold fusion magnetic motor inventor. Reportedly died after moving labs under DOE pressure. No verified details on cause of death; claims of suppression (gag orders) are anecdotal and unconfirmed. https://www.rexresearch.com/magntron/magntron.htm
- Arie M. deGeus (2007): Patented zero-point energy ideas. Found unresponsive in airport parking; autopsy suggested heart failure (natural causes). Conspiracy sites speculate assassination before funding meetings, but no homicide evidence. https://projectcamelot.org/degeus.html
- Stanley Meyer (1998): Claimed a "water-powered car." Died suddenly after dinner, saying "They poisoned me." Autopsy ruled cerebral aneurysm due to high blood pressure; toxicology found no poison. His device was deemed fraudulent by courts https://en.wikipedia.org/wiki/Water_fuel_cell
- Rory Johnson (late 1970s): Alleged cold fusion magnetic motor inventor. Reportedly died after moving labs under DOE pressure. No verified details on cause of death; claims of suppression (gag orders) are anecdotal and unconfirmed. https://www.rexresearch.com/magntron/magntron.htm
- Arie M. deGeus (2007): Patented zero-point energy ideas. Found unresponsive in airport parking; autopsy suggested heart failure (natural causes). Conspiracy sites speculate assassination before funding meetings, but no homicide evidence. https://projectcamelot.org/degeus.html