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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 |
| 1995 |
156 |
#50 |
|
| 1994 |
89 |
#67 |
|
| 1993 |
71 |
#73 |
|
| 1992 |
89 |
#57 |
|
| 1991 |
77 |
#55 |
|
| 1990 |
76 |
#53 |
|
| 1989 |
76 |
#52 |
|
| 1988 |
109 |
#46 |
|
| 1987 |
98 |
#50 |
|
| 1986 |
77 |
#56 |
|
| 1985 |
96 |
#55 |
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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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