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DEFINITION
Patent applications are applications filed with a national patent office for exclusive rights for an invention--a product or process that provides a new way of doing something or offers a new technical solution to a problem. A patent provides protection for the invention to the owner of the patent for a limited period, generally 20 years.
| Date |
Amount |
Rank |
| 2002 |
54 |
#55 |
|
| 2001 |
66 |
#57 |
|
| 2000 |
90 |
#64 |
|
| 1995 |
54 |
#68 |
|
| 1994 |
62 |
#75 |
|
| 1992 |
59 |
#63 |
|
| 1991 |
37 |
#62 |
|
| 1990 |
77 |
#52 |
|
| 1987 |
101 |
#47 |
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DEFINITION: Patent applications are applications filed with a national patent office for exclusive rights for an invention--a product or process that provides a new way of doing something or offers a new technical solution to a problem. A patent provides protection for the invention to the owner of the patent for a limited period, generally 20 years.
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