Legal

Patent Watch

Website
Founded 2025Origin source ↗Checked 2026-09-15

Overview

We automate patent infringement detection. Our software interprets patents, identifies competing products, and generates claim charts showing who’s infringing and how.

Teams use us to:

- Find licensing and litigation targets

- Send cease-and-desist letters

- Find counter litigation

- Sell IP in wind-downs

- Accelerate M&A diligence

We also run AI invalidity and prior-art searches to help your patents hold up in court.

Companies spend up to $50k to file and maintain a single patent over its lifetime, but once it's granted, they let it collect dust. With Patent Watch, you can start turning your patent portfolio into revenue in 10 minutes.

Company description As recorded 2026-11-08
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Founders & team

Alexander Stroe

Founder/CEO

Founder @ Patent Watch | Prev day traded funded accounts, spent > $1M on ads

LinkedIn
Founder profile As recorded 2026-09-15
6team members reported
Source-reported As recorded 2026-09-15

Founded 2025 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthverified profile
Website observationwebsite reachable
Last website check2026-11-11
Location · source statedSan Francisco, CA, USA
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 3 of 6 areas documented

Source-based assessment · automated evidence rules

The retained text does not establish product availability or customer use.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationreachable websitedescriptive evidenceclassified market and modelsourced peoplesourced founding year
startup.observe Directory coverage · Sources & method