How many patents does
Winloc have?
patents
326
families
25
granted
84
applications
242
US
34
EP
32
CN
17
WO
14
KR
9
JP
7
GB
3
RoW
210
Buy the report
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
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Winloc
Top ten assignees appearing on patents
Winloc
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| profiled key for cylinder locks | 59 | 2009 |
| cylinder lock and key combination with a dual tumbler assembly and a key therefore | 30 | 2013 |
| cylinder lock and key with side bar | 27 | 2013 |
| lock and key with double code pattern | 25 | 2010 |
| lock and key combination with rotatable locking tumblers | 24 | 2012 |
| lock and key system with extra code combinations | 23 | 2003 |
| a lock and key system with improved tumblers in the lock | 23 | 2005 |
| a method and apparatus for forming a profile groove in a key blank | 22 | 2012 |
| high security lock and key blade combination | 20 | 2002 |
| a lock and key combination with a large number of codes | 17 | 2008 |