How many patents does Freescale Semiconductor have?

Freescale Semiconductor has 15,543 patents for the period 2009 - 2018. There are 5,585 patent families with 6,908 granted patents and 8,635 applications patents. The key filing countries are US: 9,688 | CN: 1,892 | EP: 1,440 | WO: 1,014 | RoW: 871 | JP: 424 | KR: 210 | GB: 4.

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  • patent filing analysis
  • worldwide filing analysis
  • patent family analysis
  • application analysis
  • granted analysis
  • classification analysis
  • citation analysis

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Freescale Semiconductor
Top assignees appearing on patents

Freescale Semiconductor
The top patent families are

Most common title of patent family Family members Filing year
techniques for radio link problem and recovery detection in a wireless communication sys… 🛈 39 2008
resource allocation in a communication system 30 2007
uplink control channel allocation 24 2007
pilot signal in an fdma communication system 22 2006
adjustable power splitter and corresponding methods and apparatus 22 2012
feedback scheduling to reduce feedback rates in mimo systems 18 2007
nfc device combining components of antenna driver and shunt regulator 15 2012
3-d semiconductor die structure with containing feature and method 15 2007
capacitance-to-voltage interface circuit, and related operating methods 15 2009
semiconductor device package and method of manufacture 15 2012
semiconductor device and driver circuit with a current carrying region and isolation str… 🛈 15 2012
retransmission method for harq in mimo systems 14 2007
semiconductor device and apparatus including semiconductor device 14 2007
method of making a split gate memory cell 13 2008
through substrate vias 13 2009
system and method for controlling a wireless device 13 2006
method to calibrate start values for write leveling in a memory system 13 2009
communications device for intelligently routing information among multiple user interfac… 🛈 13 2011
systems and methods for delivering power in response to a connection event 12 2009
method for integrating nvm circuitry with logic circuitry 12 2007
semiconductor device test system having reduced current leakage 12 2007
patterning a gate stack of a non-volatile memory (nvm) with simultaneous etch in non-nvm… 🛈 12 2010
multichannel receiver system and method for multichannel receiver monitoring 12 2009
data processing system having brown-out detection circuit 12 2010
vertically integrated mems acceleration transducer 12 2009