Cummins Patents

Patent portfolio assigned to Cummins (verified via public assignee records). Cummins Inc. (engines & power systems). Competitors per CanvasBusinessModel. PACCAR (Kenworth/Peterbilt) confirmed as engine OEM customer/partner via PACCAR press release. Patents confirmed via Justia assignee page for Cummins Inc., so has_patents=true. Note Caterpillar/Volvo/Daimler are also vehicle OEMs but compete in engines; PACCAR is both competitor (PACCAR MX engines) and customer (offers Cummins engines).