Inventor · disambiguated record
David Ball
Also filed as: BALL DAVID · BALL DAVID C · BALL DAVID CHARLES
8 granted patents·2 pending applications·94 citations·filing 1980–2016
87Inventor score
Files withVERIZON SERVICES CORP2W W SLY MANUFACTURING CO2YOUR SHADOW TECHNOLOGIES PTY L2BALL DAVID1HEWITT SIMON1
Top patents by PatentIndex Score
10 records- 0176US10963864B2Smart card with verification meansBALL DAVID·Filed 2012·Granted Mar 30, 2021·7 cites·20 claims
- 0276USD765177SElectronic cardHEWITT SIMON·Filed 2014·Granted Aug 30, 2016·27 cites·1 claims
- 0370US4492294ABulk conveyor apparatusW W SLY MANUFACTURING CO·Filed 1980·Granted Jan 8, 1985·22 cites·5 claims
- 0456US7606219B2Services control point selection in an advanced intelligent networkVERIZON SERVICES CORP·Filed 2004·Granted Oct 20, 2009·4 cites·22 claims
- 0551US4557364ABulk conveyor apparatusW W SLY MANUFACTURING CO·Filed 1985·Granted Dec 10, 1985·13 cites·13 claims
- 0647US2018365682A1Multi-scheme payment mobile device and systemSIMSEC HONG KONG LTD·Filed 2016·Application pending·0 cites
- 0745USD573771SGolf cartYOUR SHADOW TECHNOLOGIES PTY L·Filed 2007·Granted Jul 22, 2008·9 cites·1 claims
- 0838US6831914B1Services control point selection in an advanced intelligent networkVERIZON SERVICES CORP·Filed 1998·Granted Dec 14, 2004·12 cites·13 claims
- 0932US10970713B2Multi-scheme payment integrated circuit card, payment system, and payment methodSCRAMCARD HOLDINGS HONG KONG LTD·Filed 2015·Granted Apr 6, 2021·0 cites·24 claims
- 1028US2010168934A1Robotic Golf CaddyYOUR SHADOW TECHNOLOGIES PTY L·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →