How many patents does
Kvehlkomm have?
patents
18,723
families
1,064
granted
5,036
applications
13,687
EP
2,291
CN
2,204
US
2,163
JP
1,296
KR
962
WO
438
RoW
9,369
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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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Kvehlkomm
Top ten assignees appearing on patents
2009 - 2018
2018
| qualcomm | 350 |
Kvehlkomm
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| mimo system with multiple spatial multiplexing modes | 217 | 2002 |
| interference management employing fractional frequency reuse | 130 | 2007 |
| sector identification using sector parameters signatures | 124 | 2007 |
| systems, methods, and apparatus for highband time warping | 124 | 2005 |
| interference management in a wireless communication system using frequency selective tra… 🛈 | 120 | 2007 |
| ad hoc service provider topology | 115 | 2007 |
| preamble design for a wireless signal | 115 | 2007 |
| capacity increasing devices and methods for wireless communication | 99 | 2007 |
| autonomous adaptation of transmit power | 88 | 2007 |
| access management for wireless communication | 86 | 2007 |