Inventor · disambiguated record
Timothy Franklin Christensen
Also filed as: CHRISTENSEN TIMOTHY · CHRISTENSEN TIMOTHY F · CHRISTENSEN TIMOTHY FRANKLIN
12 granted patents·2 pending applications·305 citations·filing 1982–2013
93Inventor score
Top patents by PatentIndex Score
14 records- 0194US7913480B2Row unit for an agricultural harvesterDEERE & CO·Filed 2009·Granted Mar 29, 2011·40 cites·10 claims
- 0293US5404699AKnife edged stalk rollsDEERE & CO·Filed 1993·Granted Apr 11, 1995·75 cites·18 claims
- 0392US7395651B2Point support systemDEERE & CO·Filed 2007·Granted Jul 8, 2008·35 cites·8 claims
- 0487US7992371B2Stalk roll with coatingDEERE & CO·Filed 2009·Granted Aug 9, 2011·24 cites·12 claims
- 0582US6651411B1Fore/aft position sensor for a harvesting reelDEERE & CO·Filed 2002·Granted Nov 25, 2003·28 cites·17 claims
- 0681US7716908B2Self-clearing row unit and stalk rollDEERE & CO·Filed 2007·Granted May 18, 2010·17 cites·9 claims
- 0778US7681387B2Tilt out corn head end fenderDEERE & CO·Filed 2007·Granted Mar 23, 2010·17 cites·9 claims
- 0874US7395650B2Combine auger trough cleanout doorDEERE & CO·Filed 2006·Granted Jul 8, 2008·11 cites·16 claims
- 0972US6530197B1Ground contact height sensorDEERE & CO·Filed 2000·Granted Mar 11, 2003·35 cites·9 claims
- 1065US4440179AStone trap for an axial flow rotary separatorDEERE & CO·Filed 1982·Granted Apr 3, 1984·15 cites·40 claims
- 1163US8206476B2Cover for a diesel particulate filterO'NEIL BATZOLD JAMES PATRICK·Filed 2010·Granted Jun 26, 2012·4 cites·10 claims
- 1252US8276357B2Plastic chain guide for a row unitBROWN KENT STEPHEN·Filed 2009·Granted Oct 2, 2012·4 cites·7 claims
- 1345US2010071336A1Sprockets And Chains For A Row UnitCHRISTENSEN TIMOTHY FRANKLIN·Filed 2009·Application pending·0 cites
- 1444US2014196682A1Pressurized engine enclosure with air filter for an agricultural work vehicleDEERE & CO·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Timothy Franklin Christensen 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 →