Inventor · disambiguated record
Xiaobei Zeng
Also filed as: ZENG XIAOBEI
17 granted patents·10 pending applications·350 citations·filing 2013–2017
96Inventor score
Files withABBVIE INC27
Top patents by PatentIndex Score
27 records- 0198US9359434B2Cell culture methods to reduce acidic speciesABBVIE INC·Filed 2015·Granted Jun 7, 2016·35 cites·30 claims
- 0297US9290568B2Methods to control protein heterogeneityABBVIE INC·Filed 2015·Granted Mar 22, 2016·19 cites·30 claims
- 0397US9266949B2Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2014·Granted Feb 23, 2016·25 cites·30 claims
- 0497US9234033B2Methods to control protein heterogeneityABBVIE INC·Filed 2015·Granted Jan 12, 2016·17 cites·30 claims
- 0597US9200070B2Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2015·Granted Dec 1, 2015·21 cites·30 claims
- 0697US9200069B2Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2015·Granted Dec 1, 2015·18 cites·30 claims
- 0797US9150645B2Cell culture methods to reduce acidic speciesABBVIE INC·Filed 2013·Granted Oct 6, 2015·40 cites·55 claims
- 0897US9085618B2Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2013·Granted Jul 21, 2015·38 cites·30 claims
- 0996US9683033B2Cell culture methods to reduce acidic speciesABBVIE INC·Filed 2016·Granted Jun 20, 2017·10 cites·30 claims
- 1095US9315574B2Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2014·Granted Apr 19, 2016·17 cites·42 claims
- 1195US9181572B2Methods to modulate lysine variant distributionABBVIE INC·Filed 2013·Granted Nov 10, 2015·41 cites·30 claims
- 1294US9206390B2Methods to control protein heterogeneityABBVIE INC·Filed 2013·Granted Dec 8, 2015·19 cites·41 claims
- 1393US9708400B2Methods to modulate lysine variant distributionABBVIE INC·Filed 2015·Granted Jul 18, 2017·10 cites·30 claims
- 1493US9499616B2Modulated lysine variant species compositions and methods for producing and using the sameABBVIE INC·Filed 2015·Granted Nov 22, 2016·11 cites·30 claims
- 1593US9181337B2Modulated lysine variant species compositions and methods for producing and using the sameABBVIE INC·Filed 2013·Granted Nov 10, 2015·20 cites·30 claims
- 1692US9522953B2Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2016·Granted Dec 20, 2016·5 cites·30 claims
- 1787US9512214B2Methods to control protein heterogeneityABBVIE INC·Filed 2014·Granted Dec 6, 2016·4 cites·47 claims
- 1867US2017158758A1Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2016·Application pending·0 cites
- 1966US2017355761A1Cell culture methods to reduce acidic speciesABBVIE INC·Filed 2017·Application pending·0 cites
- 2062US2017198034A1Methods to control protein heterogeneityABBVIE INC·Filed 2016·Application pending·0 cites
- 2159US2017137496A1Methods to control protein heterogeneityABBVIE INC·Filed 2017·Application pending·0 cites
- 2258US2017306009A1Methods for modulating the glycosylation profile of recombinant proteins using dissolved oxygenABBVIE INC·Filed 2017·Application pending·0 cites
- 2358US2017349655A1Methods to modulate lysine variant distributionABBVIE INC·Filed 2017·Application pending·0 cites
- 2456US2016138064A1Methods to control protein heterogeneityABBVIE INC·Filed 2015·Application pending·0 cites
- 2555US2017121403A1Modulated lysine variant species compositions and methods for producing and using the sameABBVIE INC·Filed 2016·Application pending·0 cites
- 2655US2016159897A1Low mannose adalimumab compositions and uses thereofABBVIE INC·Filed 2016·Application pending·0 cites
- 2754US2016039924A1Methods for modulating the glycosylation profile of recombinant proteins using dissolved oxygenABBVIE INC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Xiaobei Zeng files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →