Headwater Research LLC v. AT&T Inc. et al See case in Lex Machina Patent Asserters: Alleged Infringers:
Intercurrency Software LLC v. GBM Foundation Company Ltd. See case in Lex Machina Patent Asserters: Alleged Infringers:
Headwater Research LLC v. T-Mobile US, Inc. et al See case in Lex Machina Patent Asserters: Alleged Infringers: