Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ranjan Sharma — 78 Patents

Alcatel Lucent: 67 patents #2 of 4,169Top 1%
NANokia Of America: 6 patents #4 of 257Top 2%
NONokia Solutions And Networks Oy: 4 patents #275 of 1,934Top 15%
PGProvenance Asset Group: 1 patents #20 of 142Top 15%
Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
New Albany, OH: #1 of 196 inventorsTop 1%
Ohio: #311 of 73,341 inventorsTop 1%
Overall (All Time): #23,712 of 4,157,543Top 1%
78 Patents All Time
Ranjan Sharma has been granted 78 US patents while listed as an inventor at Alcatel Lucent. The first was granted in 2008 and the most recent in January 2024. Ranjan Sharma ranks #23,712 of 4,157,543 US inventors in our database (top 0.57%). Patent records list Ranjan Sharma in New Albany, OH, US.

Issued Patents All Time

Showing 1–25 of 78 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11877188 Implementing a fault-tolerant multi-NRF network topology 2024-01-16 $1,519,000
11575796 Charging policies in network entities that have separate control plane and user plane Yigang Cai, Maryse Gardella 2023-02-07 $1,103,000
11349997 Quota management in a session management function (SMF) for online charging Yigang Cai 2022-05-31 $1,467,000
11044664 Enhanced interfaces for network slice selection based on charging rules Yigang Cai 2021-06-22 $3,087,000
10602000 Policy decisions based on offline charging rules when service chaining is implemented Yigang Cai 2020-03-24
10306020 Software upgrade in a virtualized offline charging system 2019-05-28
10165127 Charging for usage of radio resources that are shared between MTC traffic and non-MTC traffic Yigang Cai 2018-12-25
10136278 Offline charging for group communications using multimedia broadcast multicast service (MBMS) delivery Yigang Cai 2018-11-20
10117076 Destination selection for an offline charging system to avoid reversion 2018-10-30
10104516 Dynamic distribution in an offline charging system 2018-10-16
10080116 Offline charging for group communications using multimedia broadcast multicast service (MBMS) delivery Yigang Cai 2018-09-18
10063711 Separate charging for supplemental content in a data flow Yigang Cai 2018-08-28
10003696 Distributed collaborative offline charging system Yigang Cai 2018-06-19
9992657 Relay of charging information for proximity services Yigang Cai 2018-06-05
9942415 Telecommunication offline charging system 2018-04-10
9883052 Systems and methods for avoiding double accounting upon session failover Yigang Cai 2018-01-30
9848090 Offline charging per service data flow Yigang Cai 2017-12-19
9848091 Interim billing for sessions in IMS networks Yigang Cai, Shengqiang Wang 2017-12-19
9826103 Offload of service charging from an online charging system Yigang Cai 2017-11-21
9800960 Monitoring of IP multicast delivery over an optical network Shengqiang Wang 2017-10-24
9794609 Cross-media distribution of advertisements 2017-10-17
9787852 Sequence number reuse for CDR transport using GTP' 2017-10-10
9788076 Internet protocol television via public Wi-Fi network Shengqiang Wang 2017-10-10
9742827 Rendering rated media content on client devices using packet-level ratings Shengqiang Wang 2017-08-22
9699321 Method and apparatus for providing customized ring back to calling terminals in a cable network Ramachendra P. Batni 2017-07-04