Grifols competitive analysis

Explore Grifols's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Sep 3, 2026
Patent NumberPublication DateTitleTotal Oppositions
Mar 15, 2023Method Of Preparing Alpha-1 Proteinase Inhibitor2
Jun 27, 2018Composition, Method, And Kit For Alpha-1 Proteinase Inhibitor1
Dec 6, 2017Thawing Vessel For Biological Products1
Nov 30, 2016Method, Composition, And Article Of Manufacture For Providing Alpha-1 Antitrypsin1
Mar 30, 2016Machine And Method For Fillings Pharmaceutical Product Containers1

Latest PTAB cases involving Grifols

Discover the latest PTAB cases involving Grifols, highlighting their recent legal challenges and patent disputes.

Last updated on: Sep 2, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Grifols

IPR2014-00899Jun 4, 2014KAMADAGRIFOLSFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Grifols with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 3, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
GRIFOLS THERAPEUTICS - 4 - -
EUROPEAN OPPOSITIONS34 - - -