There are different types of patents to be registered under the Patent, which are as follows:
Utility Patent
Utility patents comprise over two thirds of all patents issued worldwide, with the majority being issued in the United States. It is given for a fresh, practical, and non-obvious invention. It can refer to any device, method, produced good, material composition, or invention that outperforms an earlier one. There are three categories of utility: specific utility, which focuses on how an innovation fulfills a certain task, general utility, which is based on functionality, and moral utility, which ensures that an invention won’t be harmful or encourage improper use.
Design Patent
A design patent is one that is granted for a structure or design. It can contain, but is not limited to, particular chairs, shoes, tables, equipment, new typefaces, distinctive computer icons, etc. A design cannot be useful in order to qualify for a design patent; it must be beautiful or attractive. Similar to a typical utility patent, a design patent grants the owner exclusive rights to prevent third parties from creating, utilizing, importing, and selling the design.
Plant Patent
Plants that are novel or unusual are frequently protected with plant patents. The plant must not be an Irish potato or any tuber propagated plant, nor should it be discovered in an uncultivated state, and it must be capable of asexual reproduction in order to be eligible for this kind of patent. Patents may be awarded for discoveries, inventions, or asexual propagation of any new and different plant variety.
There are two basic types of utilty patents: the non-provisional and the provisional application. Both types of patent applications are held in confidence by the USPTO, they will not show your application to anyone. Design patents are always non-provisional applications.
Patents are searchable on Google at the link below. If you have the patent numbers, that's the quickest way to search.
In US patent practice, the terms you're using, "full patent" and "mechanical patent," don't have any meaning. The United States Patent and Trademark Office grants three types of non-provisional patents: design patents, plant patents, and utility patents. They protect different things; one doesn't "override" the other.
99,220, including utility patents, plant patents, design patents, and reissues.
The USPTO granted a total of 247,727 patents from 1 January 2011 to 31 December 2011, including Reissue Patents, Plant Patents, Design Patents, and Utility Patents.
The US Patent Office issued 99,200 total patents from 1 January 1990 to 31 December 1990, including 9 reissue patents, 6 plant patents, 194 design patents, and 98,991 utility patents.
Copyright is a type of intellectual property. Other types are trademarks, patents, and trade secrets.
43 patents
Charles Kettering had 104 patents.
The website Free Patents Online provides descriptions of patents, with downloadable PDFs of their schematics. Alternatively, the website Patents provides text descriptions but no images.
Following are the intangible assets amortized: 1 - Patents 2 - Goodwill 3 - Preliminary Expenses etc.
As of 2010, General Electric (GE) has 1,222 patents. Aside from this, they have filed 37, 268 patents in the US.