How many patents does
Fraunhofer have?
patents
33,304
families
6,732
granted
8,610
applications
24,694
EP
5,982
US
4,938
WO
3,875
CN
2,110
KR
1,329
JP
1,268
GB
38
RoW
13,764
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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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patent families
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Fraunhofer
Top ten assignees appearing on patents
2009 - 2018
| ge video compression | 480 |
| dolby international | 314 |
| philips electronics | 242 |
| siemens | 238 |
| dow agrosciences | 155 |
| schott solar | 140 |
| voiceage corporation | 119 |
| nokia networks | 83 |
| huawei technologies company | 72 |
| agere systems | 66 |
2018
| ge video compression | 185 |
| dow agrosciences | 50 |
| dolby international | 23 |
| siemens | 17 |
| huawei technologies company | 15 |
| henkel | 9 |
| volkswagen | 8 |
| agere systems | 7 |
| samsung display | 6 |
| philips electronics | 6 |
Fraunhofer
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| information signal representation using lapped transform | 282 | 2011 |
| apparatus and method for encoding and decoding an encoded audio signal using temporal no… 🛈 | 167 | 2013 |
| entropy coding of motion vector differences | 162 | 2011 |
| audio signal decoder, time warp contour data provider, method and computer program | 153 | 2008 |
| apparatus and method for improved signal fade out for switched audio coding systems duri… 🛈 | 131 | 2013 |
| concept for audio encoding and decoding for audio channels and audio objects | 109 | 2013 |
| audio decoder and method for providing a decoded audio information using an error concea… 🛈 | 97 | 2013 |
| calculator and method for determining phase correction data for an audio signal | 89 | 2014 |
| analysis filterbank, synthesis filterbank, encoder, decoder, mixer and conferencing syst… 🛈 | 88 | 2006 |
| an apparatus and a method for decoding an encoded audio signal | 86 | 2008 |