1Suppliers
4Customers
3Debt Items
0Related Chains

Source-Backed Evidence Depth

ParkerVision, Inc. (PRKR) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

8Total relationships
2Distinct source URLs
8High confidence
0.903Average confidence
2026-09-13Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

ParkerVision, Inc. Suppliers

TickerNameConfidenceEvidence
BRICKELL-KEY-INVESTMENTS-LP BRICKELL-KEY-INVESTMENTS-LP 92% A significant portion of our litigation costs have been funded under a secured contingent payment arrangement with Brickell Key Investments, LP ("Brickell"),

ParkerVision, Inc. Customers

TickerNameConfidenceEvidence
MOBILE-HANDSET MOBILE-HANDSET 90% We currently have patent enforcement actions ongoing in various U.S. district courts against mobile handset, smart television and other WiFi product providers, as well as semiconductor suppliers, for…
SEMICONDUCTOR-SUPPLIERS SEMICONDUCTOR-SUPPLIERS 90% We currently have patent enforcement actions ongoing in various U.S. district courts against mobile handset, smart television and other WiFi product providers, as well as semiconductor suppliers, for…
SMART-TELEVISION SMART-TELEVISION 90% We currently have patent enforcement actions ongoing in various U.S. district courts against mobile handset, smart television and other WiFi product providers, as well as semiconductor suppliers, for…
WIFI-PRODUCT-PROVIDERS WIFI-PRODUCT-PROVIDERS 90% We currently have patent enforcement actions ongoing in various U.S. district courts against mobile handset, smart television and other WiFi product providers, as well as semiconductor suppliers, for…

ParkerVision, Inc. Debt Obligations

InstrumentDescriptionConfidenceEvidence
PRKR-DEBT Debt stack $201,000 90% Market cache reports total debt of $201,000.
PRKR-DEBT-11890 Xbrl Convertible 90% xbrl convertible detail from xbrl 2025-09-30.
PRKR-DEBT-11889 Warrants outstanding: 188406 90% xbrl warrant detail from xbrl 2024-12-31.

ParkerVision, Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for ParkerVision, Inc..

ParkerVision, Inc. Ownership

No ownership data on recordNo major institutional ownership relationships found in our database for ParkerVision, Inc..

ParkerVision, Inc. Extended Supply Chain Network

No secondary connectionsNo correlated companies found through shared supply chain relationships.
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PRKR
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Verified relationships include:
BRICKELL-KEY-INVESTMENTS-LPBRICKELL-KEY-INVESTMENTS-LPSupplier92%
MOBILE-HANDSETMOBILE-HANDSETCustomer90%
SEMICONDUCTOR-SUPPLIERSSEMICONDUCTOR-SUPPLIERSCustomer90%
+4 more relationships locked
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