Igor Vostiar — 10 Patents at Xencor

Igor Vostiar has been granted 10 US patents while listed as an inventor at Xencor. The first was granted in 2011 and the most recent in December 2025. Igor Vostiar ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Igor Vostiar in Monrovia, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12497457	Methods and compositions for inhibiting CD32B expressing cells in IGG4-related diseases	Seung Chu, John Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory Moore	2025-12-16
11447552	Methods and compositions for inhibiting CD32B expressing cells	Seung Chu, John Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory Moore	2022-09-20	$15,405,000
11434295	Methods and compositions for inhibiting CD32B expressing cells	Seung Chu, John Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory Moore	2022-09-06	$13,776,000
11351223	Methods and compositions for treatment of cartilage damage and arthritis	Jörg Goldhahn, Kristen Johnson, Celeste Scotti	2022-06-07	$37,813,000
9914778	Methods and compositions for inhibiting CD32B expressing cells	Seung Chu, John Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory Moore	2018-03-13	$13,958,000
9902773	Methods and compositions for inhibiting CD32b expressing cells	Seung Chu, John Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory Moore	2018-02-27	$13,686,000
9394366	Methods and compositions for inhibiting CD32B expressing cells	Seung Chu, John Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory Moore	2016-07-19	$11,733,000
9260523	Methods and compositions for inhibiting CD32b expressing cells	Seung Chu, John Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory Moore	2016-02-16	$5,612,000
9079960	Methods and compositions for inhibiting CD32B expressing cells	Seung Chu, John Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory Moore	2015-07-14	$11,584,000
8063187	Methods and compositions for inhibiting CD32B expressing cells	Seung Chu, John Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory Moore	2011-11-22

Igor Vostiar — 10 Patents

Patents per Year

Issued Patents All Time

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