US 3057356
Forward Citations
The First Implantable Cardiac Pacemaker
Patents that cite US 3057356 — inventions that reference this patent as foundational prior art in their own applications. High forward citation counts indicate an influential patent.
CITED BY
127 patents
IN PATENTLENS
0
Citation network
This patent has been cited by 127 later patents. Citation detail pages are being built out in Phase 2.
Forward citation data is sourced from the USPTO patent database. Only patents indexed in PatentBrief are shown as links.