The phrase "used collectively" is correct and usable in written English.
You can use it when referring to a group of people working together to complete a task. For example: The team used their collective knowledge and understanding to solve the problem.
Data collected through these processes are used collectively by the HABC team to make a diagnosis of dementia, mild cognitive impairment, or normal cognitive status.
The five residues are used collectively as a signature pattern and enable us to newly identify PPi-specific members of the ribokinase family.
The list of materials used collectively is not exactly Spartan.
The word ḥarīmī is used collectively to refer to the women themselves.
Both forward chaining and backward chaining are used collectively during the inference process.
For the first time, the Nye tensor and center of symmetry analysis were used collectively to accurately determine dissociation distance.
It also allows overlapping of these data products on a virtual Martian globe, which can be difficult to use collectively.
It is becoming of empirical importance that recyclability be defined in such a way that engineers, economists, and policy makers can agree upon and use collectively.
The network validates the transaction, using collectively pre-agreed, trusted consensus protocols.
However, there is a lack of collective organization and coordination among pastoralists, and they do not invest in the improvement of herbage potential or in the management of the rangelands that they use collectively.
China is clearly spreading its lending across multiple platforms, and knows all too well that infrastructure finance is not just a tool for the BRICS to use collectively, but also internally.
