, Columnist
One Thing You Don't Need Is Stronger Patents
Unless you're a troll. Then you thank Congress for proposing more protection for patent holders.
The quality varies.
Photographer: Andrew Harrer/BloombergThis article is for subscribers only.
There are lots of patents floating around that don’t represent bona fide inventions.
The office that evaluates patent applications is overwhelmed, and doesn’t really have a mechanism to conclusively reject low-quality applications. As a result, clever and persistent lawyers can wrangle patents for long-established technologies like GPS tracking and scanning and emailing documents, without adding innovative ideas.