How many patents does
Flowserve Management Company have?
patents
709
families
106
granted
188
applications
521
US
176
EP
102
WO
89
CN
63
GB
44
KR
11
JP
2
RoW
222
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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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Flowserve Management Company
Top ten assignees appearing on patents
Flowserve Management Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| remotely-operated mode shifting apparatus for a combination fluid jet decoking tool, and… 🛈 | 26 | 2009 |
| fluid flow control devices and systems, and methods of flowing fluids therethrough | 22 | 2009 |
| plug assembly with plug head attachment | 21 | 2008 |
| non-contact torque sensing for valve actuators | 20 | 2007 |
| handwheel torque limitor | 19 | 2006 |
| variable speed actuator | 19 | 2008 |
| control valves and methods of flowing a material through a control valve | 17 | 2009 |
| noise reducing fluid passageways for fluid flow control devices | 16 | 2005 |
| rotary encoder frequency analysis | 16 | 2006 |
| mechanical seal for large pumps | 15 | 2010 |