No, many successful inventors come from non-technical backgrounds. What's most important is your problem-solving ability, creativity, and willingness to learn or collaborate with experts.
The best way to protect your invention is by filing a patent through the appropriate government agency. This grants you exclusive rights to make, use, and sell your invention.
It varies greatly depending on the complexity of the invention. Some may take months, while others may take years. The process includes research, development, prototyping, testing, and marketing.
Yes, many inventors start while balancing full-time work. Time management and incremental progress are key until you're ready to pursue your invention full-time.
Costs can vary. Some ideas can be prototyped affordably using DIY methods, while others require investment. Crowdfunding and inventor support services like InventHelp can help with funding.