How many patents does
The Chamberlain Group have?
patents
610
families
194
granted
168
applications
442
US
295
GB
36
WO
13
EP
6
CN
1
RoW
259
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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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The Chamberlain Group
Top ten assignees appearing on patents
2009 - 2018
| the chamberlain group | 568 |
| chamberlain group, inc. (the) | 11 |
| apigy | 10 |
| chamberlain australia | 5 |
| telephonics corporation | 2 |
| heathco | 2 |
| the chamberlain grroup | 1 |
| the chamberlin group | 1 |
2018
| the chamberlain group | 35 |
The Chamberlain Group
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| air spring counterbalance | 23 | 2012 |
| barrier operator feature enhancement | 20 | 2012 |
| method and apparatus to facilitate transmission of ternary movable barrier operator info… 🛈 | 14 | 2005 |
| encrypted communications for a movable barrier environment | 13 | 2011 |
| method and apparatus to facilitate controlling lighting as pertains to a self-storage fa… 🛈 | 12 | 2008 |
| alarm system interaction with a movable barrier operator method and apparatus | 12 | 2005 |
| method and apparatus to facilitate message transmission and reception via wireline using… 🛈 | 11 | 2010 |
| systems and methods for controlling a locking mechanism using a portable electronic devi… 🛈 | 11 | 2011 |
| method and apparatus to facilitate transmission of an encrypted rolling code | 11 | 2005 |
| rolling code security system | 10 | 1995 |