Inventor · disambiguated record
Yevgeniy Rozenfeld
Also filed as: ROZENFELD YEVGENIY · ROZENFELD YEVGENIY EUGENE
5 granted patents·1 pending application·97 citations·filing 2000–2013
78Inventor score
Top patents by PatentIndex Score
6 records- 0191US7131112B1Managing code changes for software developmentMICROSOFT CORP·Filed 2000·Granted Oct 31, 2006·87 cites·18 claims
- 0270US8719171B2Issuing a publisher use license off-line in a digital rights management (DRM) systemBOURNE STEVE·Filed 2010·Granted May 6, 2014·2 cites·7 claims
- 0355US8700535B2Issuing a publisher use license off-line in a digital rights management (DRM) systemBOURNE STEVE·Filed 2008·Granted Apr 15, 2014·2 cites·9 claims
- 0453US7827156B2Issuing a digital rights management (DRM) license for content based on cross-forest directory informationMICROSOFT CORP·Filed 2003·Granted Nov 2, 2010·3 cites·13 claims
- 0548US7882035B2Pre-performing operations for accessing protected contentMICROSOFT CORP·Filed 2008·Granted Feb 1, 2011·3 cites·7 claims
- 0640US2014196015A1Declaration of lifetime of resource referenceMICROSOFT CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →