How many patents does
Nec Infrontia Corporation have?
patents
1,669
families
827
granted
430
applications
1,239
JP
732
US
315
CN
132
EP
124
WO
66
GB
10
KR
4
RoW
286
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
Nec Infrontia Corporation
Top ten assignees appearing on patents
2009 - 2018
2018
| nec platforms | 16 |
Nec Infrontia Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| excessive-signal prevention apparatus and method therefor | 14 | 2010 |
| lower main device and non-ip terminal housing method | 14 | 2010 |
| telephone exchange system, dial-in incoming call method thereof, and dial-in incoming ca… 🛈 | 14 | 2010 |
| telephone exchange system, communication apparatus, telephone incoming call arrival meth… 🛈 | 14 | 2009 |
| key button | 14 | 2010 |
| button lighting structure and electronic device | 14 | 2010 |
| private branch exchange, audio quality adjustment method, and non-transitory computer-re… 🛈 | 14 | 2010 |
| sip terminal control system and sip terminal control method | 13 | 2010 |
| telephone exchange system, telephone exchanger, and incoming call switching method | 13 | 2013 |
| environmental condition identifying type license consumption system and method, and func… 🛈 | 13 | 2010 |