Ownership network

Asserters.

Every entity that has appeared as an assignee on a tracked US patent. Built from structured records extracted from each patent’s assignment-history dossier. Click any column header to sort; defaults to most cases filed. Entities markedNPE orshell LLC are flagged this way by the model from the patent dossier — known asserter lists, no products in commerce, registered-agent addresses, single-purpose Delaware/Texas LLCs. These classifications are inferences, not determinations, and may be wrong — treat an entity marked NPE or shell LLC as a possible one, to verify, not a confirmed one.

3 possible patent-rental round-trips — patents that moved A → B → A while B filed at least one infringement suit during its tenure. The round-trip is a structural pattern, not proof of intent: it can also reflect a security interest and release, a correction, or a financing deal. Flagged rows are marked below — treat them as leads to verify.

EntityTypePatents nowPatents everCases filedConnectionsFlags
TRACKTIME, LLCNPE1101
CHARGE INJECTION TECHNOLOGIES, INC.NPE1101
SYMBIOTIC CAPITAL AGENCY LLC, AS ADMINISTRATIVE AGENT—1101
US PATENT 7,679,637 LLCNPE1101
OURA HEALTH OY (AS SUCCESSOR IN INTEREST TO TWIN MERGER SUB II, LLC)operating co1101
DB TRUSTEES (HONG KONG) LIMITED, HONG KONG—1101
POLYCOM, INC., PLANTRONICS, INC.operating co1101
INTELLECTUAL PIXELS LtdNPE1100
ALIEN PROCESSING LLCNPE1101
CHAMPION LINK INTERNATIONAL CORPORATIONoperating co1101
UMB Bank, N.A., as Collateral Agent—1101
OV LOOP INC.operating co1101
MILA US INCNPE1101
AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITEDoperating co1101
SYNGENTA CROP PROTECTION AGoperating co1101
LINK TREASURE LIMITED, LLC; DOREL HOME FURNISHINGS, INC.; DOREL JUVENILE GROUP INC.operating co1101
MESOBLAST, INC. (FORMERLY KNOWN AS ANGIOBLAST, INC.), MESOBLAST LIMITED, MESOBLAST UK LIMITED, MESOBLAST INTERNATIONAL SÀRLoperating co1101
MESOBLAST UK LIMITED; MESOBLAST INTERNATIONAL SARL; MESOBLAST LIMITED; MESOBLAST, INC. (FORMERLY KNOWN AS ANGIOBLAST, INC.)operating co1101
OPTIMUM COMMUNICATIONS SERVICES, INC., NEW JERSEY—1101
Magnolia White Corporation—1101
SENSORY, INCORPORATEDoperating co1101
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANYoperating co1101
MALIKIE INNOVATIONS LIMITED, IRELANDNPE1102
VE OPENING LLCshell LLC1101
FLOWMASTER, INC., HIGH PERFORMANCE INDUSTRIES, INC., HOLLEY PERFORMANCE SYSTEMS, INC., MSD LLC, HOLLEY PERFORMANCE PRODUCTS INC., POWERTEQ LLC, APR, LLC, ACCEL PERFORMANCE GROUP LLC, RACEPAK LLCoperating co1101