Inventor · disambiguated record
Stephen Townsend
Also filed as: TOWNSEND STEPHEN
5 granted patents·142 citations·filing 2001–2013
79Inventor score
Top patents by PatentIndex Score
5 records- 0186US6590525B2GPS receiver and mobile unit incorporating the sameKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jul 8, 2003·79 cites·22 claims
- 0282US6501420B2Mobile cellular telephone comprising a GPS receiverKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Dec 31, 2002·59 cites·3 claims
- 0362US10026111B2Computer systems and a related method for enabling a prospective buyer to browse a vendor's website to purchase goods or servicesKONINKLIJKE PHILIPS NV·Filed 2013·Granted Jul 17, 2018·0 cites·28 claims
- 0460US10007939B2Computer systems and a related method for enabling a prospective buyer to browse a vendor's website to purchase goods or servicesTHOMASON GRAHAM GORDON·Filed 2003·Granted Jun 26, 2018·1 cites·26 claims
- 0541US7920092B2GPS receiver and related method and apparatusUBLOX AG·Filed 2004·Granted Apr 5, 2011·3 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Stephen Townsend 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 →