"potentially decrease" is correct and usable in written English.
You can use it when you want to express that something might reduce or diminish. For example: "The new regulations could potentially decrease the number of people allowed to attend the event."
That, in turn, could potentially decrease viewers' time in apps like IGTV, Facebook, Instagram and elsewhere.
However, significantly reducing these durations might cause wear to the devices and potentially decrease their lifetime.
This approach could potentially decrease the overall cost of the coated conductor fabrication.
Novel stent designs might potentially decrease the incidence of this event.
Specific growth factors or their inhibitors may potentially decrease scar tissue formation and prevent subglottic stenosis.
Recovering the fairing will enable even greater cost savings for Musk's reusable rocket launches, and potentially decrease time required between launches, too.
Prior to CloudFlare Apps, using web apps required a website owner to change their code and, potentially, decrease performance and increase security risks as a result.
"It is not a food crop, it produces large amounts of energy per acre and an alternate use could potentially decrease its use for smoking".
Monitoring building occupancy can potentially decrease these uncertainties by providing more information about the occupants and their behaviour.
A rapid recognition and treatment of seizures through closed-loop systems could potentially decrease morbidity and mortality in epilepsy.
This is susceptible to form various carbonates with different stability, thus affecting and potentially decrease the material degradation rate.
