How many patents does
Saipem have?
patents
2,206
families
302
granted
613
applications
1,593
EP
382
US
342
WO
273
CN
97
KR
33
JP
26
GB
25
RoW
1,028
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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patent families
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the following tables are just extracts from the report
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Saipem
Top ten assignees appearing on patents
2009 - 2018
2009
| saipem | 137 |
| snamprogetti | 10 |
| eni | 8 |
| saipem s.p.a., san donato milanese | 4 |
| saipem uk | 3 |
| sonats - societe des nouvelles app… 🛈 | 2 |
| condat | 1 |
| snamprodzhetti | 1 |
Saipem
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| undersea pipe-laying | 37 | 2010 |
| urea reactor tray, reactor, and production process | 28 | 2011 |
| pipe-laying vessel and method of laying a pipeline | 27 | 2008 |
| process for the recovery of ammonia from a gaseous stream | 25 | 2009 |
| pipe-joining method and apparatus for producing underwater pipelines, and underwater-pip… 🛈 | 24 | 2006 |
| undersea pipe-laying | 23 | 2007 |
| ship having a deck comprising a cavity with a built-in rotary plate | 23 | 2010 |
| tube bundle equipment with liquid flow regulator elements | 22 | 2009 |
| method of joining two portions of an underwater pipeline for conducting fluids and/or gas | 22 | 2009 |
| method of laying a pipeline from a laying vessel onto the bed of a body of water, and la… 🛈 | 21 | 2010 |