Inventor · disambiguated record
David Richard Ranson
Also filed as: RANSON DAVID RICHARD
4 granted patents·76 citations·filing 2001–2010
79Inventor score
Files withQAS LTD4
Top patents by PatentIndex Score
4 records- 0190US7366726B2Method and apparatus for retrieving data representing a postal address from a plurality of postal addressesQAS LTD·Filed 2005·Granted Apr 29, 2008·33 cites·20 claims
- 0287US7693853B2Method and apparatus for retrieving data representing a postal address from a plurality of postal addressesQAS LTD·Filed 2008·Granted Apr 6, 2010·20 cites·8 claims
- 0375US6879983B2Method and apparatus for retrieving data representing a postal address from a plurality of postal addressesQAS LTD·Filed 2001·Granted Apr 12, 2005·20 cites·46 claims
- 0462US7917544B2Method and apparatus for retrieving data representing a postal address from a plurality of postal addressesQAS LTD·Filed 2010·Granted Mar 29, 2011·3 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when David Richard Ranson 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 →