How many patents does
Martin Engineering Company have?
patents
357
families
60
granted
105
applications
252
US
107
EP
45
WO
28
CN
25
JP
2
KR
1
RoW
149
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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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Martin Engineering Company
Top ten assignees appearing on patents
2009 - 2018
| martin engineering company | 310 |
| martin eng company | 11 |
| hot edge | 10 |
| masterson, michael, j. | 8 |
2018
| martin engineering company | 14 |
Martin Engineering Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| bulk material handling system and control | 36 | 2006 |
| exteriorly mounted wear liner for bulk material conveyor belt systems | 21 | 2008 |
| dual apron seal | 21 | 2008 |
| conveyor belt scraper assembly comprising scraper members that are clamped together and … 🛈 | 20 | 2011 |
| bulk material conveyor belt scraper having a dust skirt and method of using the same | 19 | 2011 |
| conveyor belt driven generator | 15 | 2015 |
| bulk material conveyor belt scraper and method of forming the same | 14 | 2014 |
| apparatus for and method of mounting and locking devices to conveyor belt systems | 14 | 2008 |
| roof edge cable raceway and method of forming same | 13 | 2009 |
| electrically driven industrial vibrator with circumjacent eccentric weight and motor | 10 | 2015 |