Inventor · name-matched record
TOPCHY ALEXANDER
0 granted patents·3 pending applications·0 citations·filing 2024–2025
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0190US2026038528A1Methods and Apparatus to Fingerprint an Audio SignalGRACENOTE INC·Filed 2025·Application pending·0 cites
- 0284US2026039908A1Methods and apparatus for measuring engagement during media exposureNIELSEN CO US LLC·Filed 2025·Application pending·0 cites
- 0376US2026099415A1Methods and apparatus to detect multiple wearable meter devicesTHE NIELSEN CO US LLC·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when TOPCHY ALEXANDER files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: exact name match across USPTO filings. How scoring works →