Like PCR, CRISPR is a relatively simple technology. It doesn't require billions of dollars of R&D to make it useful. Less useful gene editing tech (Zinc fingers, TALENS) have already been used in clinical trials. So just like PCR or that blood Myriad Genetics gene patent on BRCA1, patents hinder progress, make research more expensive, and impair new companies from getting started.
Like PCR, CRISPR is a relatively simple technology. It doesn't require billions of dollars of R&D to make it useful. Less useful gene editing tech (Zinc fingers, TALENS) have already been used in clinical trials. So just like PCR or that blood Myriad Genetics gene patent on BRCA1, patents hinder progress, make research more expensive, and impair new companies from getting started.