Patent Drawing Software To Create Engaging Patent illustration

Patent Drawings are the visual representation of your invention that allows the examiner to easily understand the invention. They remain an important component of patent application filing. It can help in speeding up the patent process. Earlier, the patent illustrations were created manually but with the rise in technology, there are many patent drawing software available.

The inventor or the organization can use patent drawing software to create error-free patent drawings. Before diving into the section on the best patent drawing software, let’s understand what it is. Along with that, the readers will get an idea about how this software can cater to the needs of the inventors.

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What is Patent Drawing Software?

A Patent drawing software is a program that helps organizations in creating an error-free, high-quality, and engaging patent illustration. The application can use drawing software to create a virtual representation of his/her invention. Such software allows inventors to create diagrams, flowcharts, and other illustrations to support their patent applications.

Why You Should Use Patent Drawing Software?

Creating a patent drawing is not an easy task especially when you are planning to create it manually. It takes a lot of time and effort. Other than that, the chances of committing errors are high when creating a patent illustration manually. On the flip side, using software to produce patent illustrations reduces the risk of committing errors. They allow you to fix your mistakes and produce error-free and high-quality patent drawings.

What’s even better is that the software allows creating multiple views of your drawing from different angles to make your drawing more illustrative. The inventor or the organization can easily create 2D or 3D patent drawings depending upon the features of the software.

Best Patent Drawing Software

Take a look at the advanced drawing software that inventors can use to create error-free and illustrative patent drawings:


Smart Draw is an easy-to-use Patent drawing software that allows individuals to create high-quality and professional patent drawings. It allows users to create multiple kinds of visuals that include diagrams, flowcharts, and more. The users can work on any device that supports an Internet connection. Thanks to the library of templates and examples, creating a patent drawing has never been so easy.


AutoCAD is another patent drawing software that is used by professionals to create 2D or 3D related to electrical designs, mechanical engineering, etc. It allows users to create easy designs and modify designs thereby leading to the creation of accurate designs. Further, it allows the flexibility for users to adjust to the parts of drawings.


Dassault Systems’ SOLIDWORKS is a solid modeling computer-aided design and computer-aided engineering tool. Planning, modeling, visual ideation, prototyping, feasibility assessment, and project management are all common uses for this software. It’s also used to plan and construct mechanical, electrical, and software components.


Visio is another vector-graphic software that assists inventors in producing high-quality and error-free patent drawings. The Visio software is quite easy to use and is brimming with features where you can create diagrams, flowcharts, and more. Developed by Microsft, it is one of the best patent drawing software available for use.

Adobe illustrator

Adobe Illustrator (Windows, Mac) is a vector graphics program that is widely used in business. It lets you make drawings, typography, and other visuals. It allows users to modify the design without compromising the quality of the drawing. With easy to use user interface, you don’t need any special skills to create patent drawings.

Some Basic Patent Drawing Rules

USPTO has laid some guidelines when it comes to Patent Drawings. The inventor must adhere to these guidelines while working on Patent illustration.

  • An applicant can use black and white color. If needed, he/she can also use other colors.
  • Make sure to use India ink on all drawings.
  • Patent drawing should also include the name of the invention, the inventor’s name, and the application number.
  • You must avoid superimposing one drawing over another.
  • The applicant can submit the patent illustration on an A4 size sheet or on a sheet that measures dimensions 11-inch by 8.5-inch.


It does not matter whether you are a novice or a professional, the patent drawing software is of great help when it comes to producing error-free patent drawings. There are many patent drawing software available. Depending upon what your needs are, you can access the software to create error-free patent drawings.

So, if you are an inventor who is looking to produce an error-free patent drawing for filing a patent application, Patent Drafting Catalyst’s Drawing service can assist this on this front. We have a team of professional illustrators who are familiar with the rules and regulations of various Patent offices. Along with that, Our team has the access to different patent drawing software which yields high-quality and engaging patent drawings.

To know more about us or our services, get in touch with us.

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