Wetro Lan LLC continues to add defendants to its campaign, which has grown to over 50 defendants in the last three months. That includes sixteen new suits, filed against Edgewater Networks, Emerson Electric, Extreme Networks, Hacom, Hitron Technologies, Huawei, Juniper Networks, McAfee, Mitel Networks, Novatel, Phoenix Contact, Proxicast, Siemens, SmartRG, Sophos, and Untangle. The campaign asserts a single patent related to filtering and managing data packets (6,795,918). Like in previous suits, wireless routers made and/or sold by defendants are accused of infringement.