The US patent system often stifles the innovation it was designed to encourage - here's how it can be fixed

US patents are meant to protect inventions, but the system needs to be reworked to actually benefit inventors.
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The US patent system works for certain types of inventors, but fails many others.
There are too many patents with too little information, and many reach beyond their realm.
Clear descriptions of inventions, increased fees, and stricter screenings would improve the system.
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Over his career Thomas Edison garnered more US p