Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 | Avg patent value: 600,000 | |||
2 | Drainage,Pipe fitting | Avg patent value: 53,000 | ||
3 | Avg patent value: 32,000 | |||
4 | Avg patent value: 13,000 | |||
5 |  | Fast-moving consumer goods | Avg patent value: 12,000 |
Top 5 Key Players companies in Parapet
by Highest Patent Value in the France in 2021
The Parapet top 5 is Discovery PatSnap’ annual ranking of the top 5 Highest Patent Value Parapet Key Players in the France. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A parapet is a barrier which is an extension of the wall at the edge of a roof, terrace, balcony, walkway or other structure. The word comes ultimately from the Italian parapetto (parare "to cover/defend" and petto "breast"). The German equivalent Brüstung has the same meaning. Where extending above a roof, a parapet may simply be the portion of an exterior wall that continues above the edge line of the roof surface, or may be a continuation of a vertical feature beneath the roof such as a fire wall or party wall. Parapets were originally used to defend buildings from military attack, but today they are primarily used as guard rails and to prevent the spread of fires. In the Bible the Hebrews are obligated to build a parapet on the roof of their houses to prevent people falling .
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Jul 07 2025