‘Measuring Patent Thickets’

“Measuring the effect of patenting on industry R&D is an age old pursuit in innovation economics. It’s hard. The latest interesting attempt comes from Greg Day (Georgia Business) and Michael Schuster (OK State, but soon to be Georgia Business). They look at more than one million patents to determine that large portfolios tend to crowd out startups. I’m totally with them on that. As I wrote extensively during troll hysteria, patent portfolios and assertion by active companies can be harmful to innovation …” (more)

[Michael Risch, Written Description, 1 May]

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