"pioneer development" is a correct and usable phrase in written English.
You can use it when talking about someone or something that is leading the way in a new or innovative area of development. Example: "The company's pioneer development in renewable energy technology has been recognized internationally."
In a pioneering development, Feng and Nualart [8] have developed the entropy solution theory for such problems and the presence of stochastic forcing necessitates introduction of strong entropy condition.
In Venezuela, El Nacional of Caracas said, "Hunger, unemployment and poverty are hard to imagine in a country that pioneered development in Latin America".
He has pioneered development of a number of mechanical hearts, including an assist device called the HeartMate, which was tested in the study reported last week.
Hughes also pioneered development of an array of modern electronic systems including thermal imagers, night sensors, and four-colour liquid crystal displays.
Key phases in the pioneering development of tourism as a commercial phenomenon in Britain were driven by domestic demand and local journeys.
The pioneering development of the Georgetowne in Morristown, as the million-dollar town house development is known, "really showed the market is there," said Mary Boorman, a vice president for sales and marketing with Pinnacle.
City officials cite the deal as important not only for all the symbolic reasons but also for its potential as a pioneering development in a previously neglected part of Hartford.
Mr. Túpac Yupanqui's elegant translation of a major portion of "Don Quixote" has been celebrated as a pioneering development for Quechua, which in many far-flung areas remains an oral language.
This pioneering development of 25 self-contained flats (eight are social housing) and a shared common room, guest room, laundry and gardens has been developed to foster community building, active ageing and sharing while reducing isolation.
