Inventor · disambiguated record
Ambikacharan P. Makam
Also filed as: MAKAM AMBIKACHARAN P
6 granted patents·1 pending application·6 citations·filing 2009–2016
71Inventor score
Files withGoogle Technology Holdings LLC3ARRIS ENTPR LLC1GEN INSTRUMENT CORP1PETERKA PETR1SO NICOL C1
Top patents by PatentIndex Score
7 records- 0178US10162944B2Library style media DRM APIs in a hosted architectureARRIS ENTPR LLC·Filed 2016·Granted Dec 25, 2018·3 cites·8 claims
- 0266US8813238B2Digital rights management with irregular network accessSO NICOL C·Filed 2011·Granted Aug 19, 2014·3 cites·37 claims
- 0354US9336365B2Digital rights management with irregular network accessGoogle Technology Holdings LLC·Filed 2014·Granted May 10, 2016·0 cites·19 claims
- 0451US10061904B2Digital rights management with irregular network accessGoogle Technology Holdings LLC·Filed 2015·Granted Aug 28, 2018·0 cites·18 claims
- 0551US9239928B2Secure time for mobile devicesGoogle Technology Holdings LLC·Filed 2013·Granted Jan 19, 2016·0 cites·20 claims
- 0642US2011119743A1Communication of content to event attendeesGEN INSTRUMENT CORP·Filed 2009·Application pending·0 cites
- 0738US8873760B2Service key delivery systemPETERKA PETR·Filed 2010·Granted Oct 28, 2014·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →