O Voth em VOY: Origem Distante. Eles andam ao redor da Voyager usando seu manto em fase intermediária, observando nossa hierarquia matriarcal e rituais de namoro.
GEGEN: Interphase is stable.
VEER: Curious. I didn't expect the smell.
GEGEN: Well, they are mammals, after all.
Além disso, os Romulanos construíram um protótipo como Pegasus na TNG "The Next Phase". É certo que é apenas um protótipo e não "em uso".
LAFORGE: I've never seen anything like this. There's something in here that looks like a molecular phase inverter.
RO: What's that?
LAFORGE: It's supposed to change the structure of matter so it can pass through normal matter and energy. Hang on a second. A few years back, we got intelligence reports that the Klingons were working on trying to combine a phase inverter and a cloaking device. In theory, they believed that a phased ship could hide anywhere, even inside a planet, and that conventional weapons would be useless against it.
RO: How far did they get in their research?
LAFORGE: It never got out of the preliminary stages. There were several accidents. The Romulans might be pursuing the same technology, trying to combine an inverter and a cloaking device. And if this is the prototype
RO: Then that would explain the explosion and the chroniton fields.
LAFORGE: And us.
RO: You mean we're cloaked?
LAFORGE: Not just cloaked, phased.
Além disso, as capas do subespaço contam? De VOY: "O Think Tank", o navio de Costanza estava encoberto no subespaço e não parecia usar uma bolha de estática de estática, então talvez esteja envolvido um phasing? Também Dominion Houdini explode do DS9: "O cerco de AR-558".
Também há outro exemplo de mudança de fase temporal (como o Devidia) nos torpedos de cronotons do Krenim . Embora isso não fosse por cloaking tanto quanto por passar por escudos normais.