Many inventions start with an idea. An inventor needs to document the idea. Sometimes an idea will come at once, and sometimes it will be in many stages. For example, J.K. Rowling’s idea for the Harry Potter series was born while she was riding a train. She says that ideas came to her one after another.
Inventors envision a new idea inventions

Inventors can have a “eureka!” moment when they have an idea for a new product or service. They can also come up with an idea on the fly while they are distracted from their current task or even while they’re sleeping. Inventors often develop novel ideas during “eureka!” moments, which are when they suddenly have a “blink of an eye.” Albert Einstein, for example, had one of these moments when he solved the general theory of relativity. Others can come up with ideas that aren’t entirely planned, such as polytetrafluoroethylene, which was unintentionally invented.

Some inventors focus on creating new products that address the needs of consumers. They might identify problems in the marketplace, such as in the pet care industry, and develop a product that solves that need. In other cases, an inventor may come up with a new marketing strategy for the product.
They envision a minimum viable product

When you have an idea for an idea inventions, it’s important to envision a minimum viable product to test whether it can be produced. This process is called Minimum Viable Product (MVP) development, and it is a crucial step in ensuring the success of your project. In order to create a Minimum Viable Product, you must focus on a core essential value, and find the most efficient way to deliver it. This product may be limited to a single platform or region, or it may only require a prototype or even a mobile application.

It is essential to be realistic and humble when creating a minimum viable product. No product idea is guaranteed to be a success, but having a minimum viable product allows you to validate the basic idea and build the best product possible.
They do market research

When developing a new product, it is very important to conduct market research to understand the potential market for your invention. Market research will allow you to get an idea of how much a product will cost to produce. It will also give you an idea of how much you should price your product. Without market research, your invention might be a waste of time and resources.

Doing market research can be time-consuming and tedious. It involves conducting surveys and questionnaires with your target market. Be sure to tailor the surveys and questionnaires to be as accurate as possible. You may also wish to do competitor studies in order to get an idea of the price range for your product.
They patent their invention

Whether or not you should patent your idea depends on the product and market your invention targets. Most patents never generate any profit for the inventor, so it’s important to understand which types of inventions are likely to be profitable. The first step in the process is to research your target market. This way you’ll be able to determine how much your product would cost to manufacture and distribute. It’s also important to compare the cost of your idea to existing products in your field.