Inventor · disambiguated record
Robert F. Pierce
Also filed as: PIERCE ROBERT · PIERCE ROBERT F
8 granted patents·17 citations·filing 2015–2023
82Inventor score
Top patents by PatentIndex Score
8 records- 0195US11282323B2Devices, systems, and methods for optical validationHAND HELD PROD INC·Filed 2019·Granted Mar 22, 2022·8 cites·19 claims
- 0294US11854333B2Devices, systems, and methods for optical validationHAND HELD PROD INC·Filed 2021·Granted Dec 26, 2023·2 cites·20 claims
- 0390US10325436B2Devices, systems, and methods for optical validationHAND HELD PROD INC·Filed 2016·Granted Jun 18, 2019·3 cites·5 claims
- 0485US10937043B2Methods and apparatus to collect impressions associated with over-the-top media devicesNIELSEN CO US LLC·Filed 2019·Granted Mar 2, 2021·3 cites·20 claims
- 0578US12437311B2Methods and apparatus to collect impressions associated with over-the-top media devicesNIELSEN CO US LLC·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 0675US10410230B2Methods and apparatus to collect impressions associated with over-the-top media devicesNIELSEN CO US LLC·Filed 2015·Granted Sep 10, 2019·1 cites·24 claims
- 0772US11727423B2Methods and apparatus to collect impressions associated with over-the-top media devicesNIELSEN CO US LLC·Filed 2021·Granted Aug 15, 2023·0 cites·18 claims
- 0841US9898635B2Point-of-sale (POS) code sensing apparatusHAND HELD PROD INC·Filed 2015·Granted Feb 20, 2018·0 cites·26 claims
Join the waitlist — get patent alerts
Get an alert when Robert F. Pierce files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →