Inventor · disambiguated record
William F. Hayes
Also filed as: HAYES III WILLIAM FRANCIS · HAYES WILLIAM · HAYES WILLIAM F
5 granted patents·3 pending applications·339 citations·filing 1975–2023
85Inventor score
Files withCANADIAN PATENTS DEV3NATURALPOINT INC2CA NAT RESEARCH COUNCIL1HAYES WILLIAM1TEXAS INSTRUMENTS INC1
Top patents by PatentIndex Score
8 records- 0194US3952577AApparatus for measuring the flow rate and/or viscous characteristics of fluidsCANADIAN PATENTS DEV·Filed 1975·Granted Apr 27, 1976·123 cites·38 claims
- 0287US4003405AApparatus for regulating the flow rate of a fluidCANADIAN PATENTS DEV·Filed 1976·Granted Jan 18, 1977·51 cites·14 claims
- 0386US4118973AApparatus for measuring the flow rate and/or viscosity of a fluidCANADIAN PATENTS DEV·Filed 1977·Granted Oct 10, 1978·50 cites·11 claims
- 0483US3993999AAmplitude modulation scanning antenna systemTEXAS INSTRUMENTS INC·Filed 1975·Granted Nov 23, 1976·44 cites·13 claims
- 0552US2025029278A1Multi-wavelength active marker for multi-camera systems, and related methods of calibrationNATURALPOINT INC·Filed 2023·Application pending·0 cites
- 0650US5269811APrimary fluid actuated, secondary fluid propelling systemCA NAT RESEARCH COUNCIL·Filed 1990·Granted Dec 14, 1993·71 cites·10 claims
- 0744US2018234598A9Motion Capture Camera with Illuminated Status RingNATURALPOINT INC·Filed 2014·Application pending·0 cites
- 0834US2016189025A1Systems and methods for crowd-verification of biological networksHAYES WILLIAM·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William F. Hayes 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 →