Inventor · disambiguated record
William K. Brockelsby
Also filed as: BROCKELSBY WILLIAM K · BROCKELSBY WILLIAM KEITH
8 granted patents·806 citations·filing 1988–2012
91Inventor score
Files withEID ELECTRONIC IDENTIFICATION3ADCOCK SHERRIE1BROCKELSBY WILLIAM K1CANADIAN NATIONAL1MARK IV TRANSPORTATION TECH1
Top patents by PatentIndex Score
8 records- 0185US9043210B1Biometric voice command and control switching device and method of useADCOCK SHERRIE·Filed 2012·Granted May 26, 2015·32 cites·13 claims
- 0282US4870419AElectronic identification systemEID ELECTRONIC IDENTIFICATION·Filed 1988·Granted Sep 26, 1989·163 cites·12 claims
- 0379US4937581AElectronic identification systemEID ELECTRONIC IDENTIFICATION·Filed 1989·Granted Jun 26, 1990·141 cites·1 claims
- 0478US5196846AMoving vehicle identification systemBROCKELSBY WILLIAM K·Filed 1990·Granted Mar 23, 1993·180 cites·14 claims
- 0576US5164732AHighway vehicle identification system with high gain antennaEID ELECTRONIC IDENTIFICATION·Filed 1989·Granted Nov 17, 1992·123 cites·22 claims
- 0668US5192954ARoadway antennaeMARK IV TRANSPORTATION TECH·Filed 1991·Granted Mar 9, 1993·115 cites·17 claims
- 0750US5132687AElectronic identification systemCANADIAN NATIONAL·Filed 1990·Granted Jul 21, 1992·48 cites·10 claims
- 0829US5653242ATransmitter implant to indicate parturitionULTRATEC 1995 INC·Filed 1995·Granted Aug 5, 1997·4 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when William K. Brockelsby 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 →