About this data

What it is: The US Patent and Trademark Office (USPTO) grants new patents every Tuesday. We match the companies named as owners to public companies.
Who files it: The USPTO publishes each grant.
How current: Grants are published every Tuesday, and we collect them weekly.
Worth knowing: A patent count says little about how valuable the patents are. We match owners to companies automatically, so a few may be missed.

All of this comes from public filings.

Source and freshness · Information, not investment advice (disclaimer).

Patents granted per week, last 12 weeks

Latest patent grants

Showing: ticker PNR

Latest patent grants
Granted	Patent	Owner	Type	Source
Mar 10, 2026	D1117646 Water softener valve drain	PNR Pentair plc.	design	Google Patents ↗
Mar 10, 2026	D1117636 Water softener valve manifold	PNR Pentair plc.	design	Google Patents ↗
Feb 10, 2026	D1112683 Radial pleat filter	PNR Pentair plc.	design	Google Patents ↗
Oct 21, 2025	12448975 Sump pump system and method	PNR Pentair plc.	utility	Google Patents ↗
Sep 9, 2025	12410067 Systems and methods for optimization of connected water devices	PNR Pentair plc.	utility	Google Patents ↗
Mar 25, 2025	12259095 Predictive and preventative maintenance systems for connected water d…	PNR Pentair plc.	utility	Google Patents ↗
Feb 4, 2025	12215896 System and a method for notifying a user to replace a sacrificial ano…	PNR Pentair plc.	utility	Google Patents ↗
Feb 4, 2025	12213636 Residential device feedback system and method	PNR Pentair plc.	utility	Google Patents ↗

8 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 5:22 PM EST.

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