IP. Access Limited
Cambridge, GB· latest recorded location
IP. Access Limited is named on 32 US grants and 34 published applications in this corpus. Its most frequent classification is H04W (Wireless communication networks).
- Granted patents
- 32
- Published applications
- 34
- Inventors
- 26
- Granted in 2026 so far
- 0
- Most recent grant
- 6 Jul 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 3 |
| 2012 | 3 | 2 |
| 2013 | 2 | 5 |
| 2014 | 4 | 2 |
| 2015 | 4 | 5 |
| 2016 | 8 | 6 |
| 2017 | 4 | 3 |
| 2018 | 3 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
By publication year.
Technology areas
Share of 66 documents
- H04WWireless communication networks62
- H04LDigital communication13
- H04BTransmission6
- H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements2
- Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information2
- H04JMultiplex communication1
Recent patents
- Network entities, a wireless communication system and a method for collecting data for multiple mobile network operators6 Jul 2021US 11,057,860 B2
- Network entity, a wireless communication system and a method for deriving a cell candidate list from a neighbour list29 Sep 2020US 10,791,472 B2
- Network elements, wireless communication system and methods therefor1 Oct 2019US 10,433,217 B2
- Method and apparatus for providing access to a packet data network10 Jul 2018US 10,021,630 B2
- Network elements, wireless communication system and methods therefor17 Apr 2018US 9,949,076 B2
- A network entity, a wireless communication system and a method for deriving a cell candidate list from a neighbour list5 Dec 2019US 2019/0373487 A1
- Network entities, a wireless communication system and a method for collecting data for multiple mobile network operators28 Nov 2019US 2019/0364534 A1
- Wireless Communication Unit, Access Point and Method for Providing a Presence service in a Wireless Communication System18 May 2017US 2017/0142637 A1
- Network elements, wireless communication system and methods therefor30 Mar 2017US 2017/0094461 A1
- Network elements, wireless communication system and methods therefor12 Jan 2017US 2017/0013518 A1
Most cited
By later US patents
- Network element and method for providing access control for a cellular communication network7US 8,295,810 B22012
- Network element and method for setting a power level in a wireless communication system3US 8,271,040 B22012
- Enhanced circuit-switched media transmission over IP access networks2US 7,466,691 B22008
- Communication unit and method for frequency synchronizing in a cellular communication network2US 8,768,336 B22014
- Network elements, wireless communication system and methods therefor1US 10,433,217 B22019