$4,000 for Sol IP MIMO patents prior art

Unified Patents added two new PATROLL contests, each with a $2,000 cash prize, seeking prior art on the list below. The patents are owned by the Electronics and Telecommunications Research Institute (ETRI) and asserted by Sol IP, LLC, an NPE. The patents relate to wireless data transmission in a multiple-input and multiple-output (MIMO)/WLAN systems. They have been asserted against AT&T, Sprint, Verizon, Qualcomm, Volkswagen, and others.

The contests will expire on October 18, 2026. Please visit PATROLL for more information and to submit an entry for these contests. PATROLL researchers are required to use Pearl to generate claim charts. Submitted invalidity charts must address every limitation of the challenged claim. This may require using more than one prior art reference. Each PATROLL researcher can generate up to 30 invalidity claim charts per month using Pearl. These charts can be downloaded then submitted to PATROLL.

US 9900067 - Transmitting and Receiving Data in a MIMO System

US 10090894 - Transceiving Data in a MIMO System

$4,000 for CyboEnergy power inverters patents prior art

Unified Patents added two new PATROLL contests, each with a $2,000 cash prize, seeking prior art on the list below. The patents are owned and asserted by CyboEnergy, Inc., an NPE. The patents relate to smart and scalable power inverters. They have been asserted against Northern Electric Power Technology, Home Depot, Duracell, Yotta Energy, Deye Ess Technology, and others.

The contests will expire on October 17, 2026. Please visit PATROLL for more information and to submit an entry for these contests. PATROLL researchers are required to use Pearl to generate claim charts. Submitted invalidity charts must address every limitation of the challenged claim. This may require using more than one prior art reference. Each PATROLL researcher can generate up to 30 invalidity claim charts per month using Pearl. These charts can be downloaded then submitted to PATROLL.

US 9331488 - Smart and Scalable Power Inverters

US 9331489 - Solar Power Mini-inverters

$4,000 for Transparent Wireless wireless patents prior art

Unified Patents added two new PATROLL contests, each with a $2,000 cash prize, seeking prior art on the list below. The patents are owned by Transparent Wireless Systems, LLC, an NPE. The '034 patent relates to a wireless parking payment and enforcement system for both street parking and closed garages. The '506 patent relates to smartphone-based access control for facilities, especially parking garages.

The contests will expire on July 18, 2026. Please visit PATROLL for more information and to submit an entry for these contests. PATROLL researchers are required to use Pearl to generate claim charts. Submitted invalidity charts must address every limitation of the challenged claim. This may require using more than one prior art reference. Each PATROLL researcher can generate up to 30 invalidity claim charts per month using Pearl. These charts can be downloaded then submitted to PATROLL.

US 9123034 - Wireless Parking Payment and Enforcement System

US 10783506 - Access Control to Secure Facilities

$4,000 for Digital River media access patents prior art

Unified Patents added two new PATROLL contests, each with a $2,000 cash prize, seeking prior art on the list below. The patents are owned by Digital River Inc., an NPE and entity of Danube Private Holdings II, LLC. The patents relate to account-based systems for controlling access to online media.

The contests will expire on July 11, 2026. Please visit PATROLL for more information and to submit an entry for these contests. PATROLL researchers are required to use Pearl to generate claim charts. Submitted invalidity charts must address every limitation of the challenged claim. This may require using more than one prior art reference. Each PATROLL researcher can generate up to 30 invalidity claim charts per month using Pearl. These charts can be downloaded then submitted to PATROLL.

US 8566461 - Network Media Access Control

US 9043481 - Network Media Access Control

$8,000 for Gaea data storage patents prior art

Unified Patents added four new PATROLL contests, each with a $2,000 cash prize, seeking prior art on the list below. The patents are owned by Gaea LLC, an NPE. The patents relate to storage devices with controller and memory that enforce storage policies for content handling. They have been asserted against Samsung and Meta.

The contests will expire on June 1, 2026. Please visit PATROLL for more information and to submit an entry for these contests. PATROLL researchers are required to use Pearl to generate claim charts. Submitted invalidity charts must address every limitation of the challenged claim. This may require using more than one prior art reference. Each PATROLL researcher can generate up to 30 invalidity claim charts per month using Pearl. These charts can be downloaded then submitted to PATROLL.

US 10776023 - Content Retrieval from a Data Storage Device

US 11327669 - Content Retrieval from a Data Storage Device

US 11907553 - Content Retrieval from a Data Storage Device

US 12265715 - Content Retrieval from a Data Storage Device