How many patents does
Marioff Corporation have?
patents
301
families
61
granted
54
applications
247
EP
51
CN
40
US
39
WO
31
KR
17
RoW
123
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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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Marioff Corporation
Top ten assignees appearing on patents
2009 - 2018
| marioff corporation | 229 |
| marioff corp. | 18 |
| marioff korporejshn oj | 2 |
| maruwoff | 1 |
| kidde-fenwal | 1 |
2009
| marioff corporation | 57 |
| marioff corp. | 7 |
| maruwoff | 1 |
2018
| marioff corporation | 10 |
Marioff Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| control of the electric motors of a pump unit of a fire protection system | 15 | 2010 |
| spray head | 15 | 2011 |
| spray head | 14 | 2009 |
| method and apparatus in a medium source of a fire-fighting system | 12 | 2011 |
| sprinkler | 11 | 2006 |
| method for spraying a medium and spraying nozzle | 10 | 2004 |
| fire fighting system | 10 | 2008 |
| method and apparatus for connecting the fire extinguishing system of a mobile unit to an… 🛈 | 10 | 2009 |
| spraying head, spraying apparatus and method for fire extinguishing | 9 | 2006 |
| preaction sprinkler system operation booster | 9 | 2012 |