Who created the Utopia theory during the Industrialism Revolution?

The Utopia theory during the Industrial Revolution is often associated with the writings of Sir Thomas More, who coined the term "Utopia" in his 1516 work, although that predates the Industrial Revolution. However, during the Industrial Revolution, thinkers like Charles Fourier and Robert Owen expanded on utopian ideas, proposing ideal societies that addressed social and economic inequalities arising from industrialization. Their visions included cooperative communities and social reforms aimed at improving the lives of the working class.