Assignee
RITTENHOUSE NORMAN
8 granted patents·267 citations·filing 2006–2011
Top patents by PatentIndex Score
8 records- 0198US7579742B1High-efficiency parallel-pole molded-magnetic flux channels transverse wound motor-dynamoRITTENHOUSE NORMAN·Filed 2008·Granted Aug 25, 2009·95 cites·32 claims
- 0297US7492074B1High-efficiency wheel-motor utilizing molded magnetic flux channels with transverse-flux statorRITTENHOUSE NORMAN·Filed 2007·Granted Feb 17, 2009·49 cites·24 claims
- 0395US8183726B2Electric motor assist bicyleRITTENHOUSE NORMAN·Filed 2011·Granted May 22, 2012·24 cites·27 claims
- 0495US7723891B2High-efficiency wheel-motor utilizing molded magnetic flux channels with transverse-fluxRITTENHOUSE NORMAN·Filed 2009·Granted May 25, 2010·35 cites·22 claims
- 0593US7640648B1Method of fabricating a magnetic flux channel for a transverse wound motorRITTENHOUSE NORMAN·Filed 2008·Granted Jan 5, 2010·32 cites·15 claims
- 0689US7343991B2Electrically driven track wheels for tracked vehiclesRITTENHOUSE NORMAN·Filed 2006·Granted Mar 18, 2008·16 cites·27 claims
- 0770US7455131B2Suspension system for tracked vehiclesRITTENHOUSE NORMAN·Filed 2006·Granted Nov 25, 2008·9 cites·24 claims
- 0864US7798261B1Electrically driven track wheels for tracked vehiclesRITTENHOUSE NORMAN·Filed 2008·Granted Sep 21, 2010·7 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when RITTENHOUSE NORMAN files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →