Wikipedia
PPH
PPH may refer to
- Patent Prosecution Highway, a set of cooperation agreements between some patent offices
- Permanent Private Hall, a type of educational institution affiliated to the University of Oxford
- Postpartum hemorrhage
- Pound per hour (symbol pph), mass flow unit (used in aviation to measure fuel flow, for instance)
- Primary pulmonary hypertension, see Pulmonary hypertension
- Procedure for prolapse and hemorrhoids, see Stapled hemorrhoidectomy
- Palomar Pomerado Health, a public health district in San Diego County, California
- Part per hundred (percentage)
- People per hour, a measure of the rate of flow of people moving past a fixed point or through a system. (e.g. 237 people per hour went through the security checkpoint.)
- PeoplePerHour, the business founded by Xenios Thrasyvoulou (CEO) and Simos Kitiris (CTO), its website (peopleperhour.com), or its applications.
- Propylphenidate, a analogue of methylphenidate