Finally, a little story I heard about an inventor who gouged his patent which illustrates the dangers. This is also the inventor himself recounted his misadventure with humor.
Mr X is technician lifts and invented a system to a broken elevator is automatically set in front of the nearest exit. The invention is simple, economical and remove all lifts incidents where people were trapped for hours or even whole weekend.
Several patent purchase offers made to him by professionals but a big company offered him the deal of the century: she buys him all rights to his patent against payment of a significant% of the amount of all facilities that they will do with its system. The company is the market leader, calculations and supporting figures, expected earnings were $ in millions, and even counsel for the inventor did not see the scam.
At the end of the sales meeting, as soon as the contract is signed, the inventor no longer owns his invention, the new owner takes patent and puts it in the trash, explaining that breakdowns and people stuck in elevators especially on weekends, represented for them a very profitable business they wanted to continue to use! ...
The contract specified the payment of a% on systems with anti failed system ... The system was never installed!
when the owner of a patent does not operate, anyone can make using this idea! patent provides a monopoly, but if the owner does not exploit it does not prohibit anyone else to exploit
alas the Patent law is poorly known ... and that's the worst alas who know how to enjoy
the problem of patent is lamentable for all that is anti polution process: it would be global interest that all anti polution good idea to be realized maximally for the benefit of the whole world ... alas many plant still has poluer because it does not have the means to pay the license of a patent permetrait to cleaner
it is also that the world scientific community should find a way to reward the inventor completely different patent system