Inventor · disambiguated record
Carl E. Lenaburg
Also filed as: LENABURG CARL E
8 granted patents·53 citations·filing 1992–2018
82Inventor score
Top patents by PatentIndex Score
8 records- 0177US10018042B2Clamped-ring cutter assembly for tunnel boring machineTHE ROBBINS COMPANY·Filed 2016·Granted Jul 10, 2018·4 cites·28 claims
- 0274US8783786B2Cutter assembly for tunnel boring machine with pressure compensationSHANAHAN AARON J·Filed 2012·Granted Jul 22, 2014·6 cites·20 claims
- 0371US9845677B2Cutter assembly with inline mountingTHE ROBBINS COMPANY·Filed 2016·Granted Dec 19, 2017·4 cites·21 claims
- 0468US5234064ARoller cutter assembly having adjustable ring cutter spacingROBBINS CO·Filed 1992·Granted Aug 10, 1993·37 cites·33 claims
- 0566US10539017B2Cutter housing with field-replaceable seatsTHE ROBBINS COMPANY·Filed 2018·Granted Jan 21, 2020·2 cites·21 claims
- 0642US10208597B2Cutter disc with set back teeth for tunnel boring machineTHE ROBBINS COMPANY·Filed 2016·Granted Feb 19, 2019·0 cites·20 claims
- 0742US9010872B2Tunnel boring machine with cutterhead support assembly supporting a variable number of drive systemsROBBINS CO·Filed 2013·Granted Apr 21, 2015·0 cites·19 claims
- 0837US10480318B2Cutter housing with inline mountingTHE ROBBINS COMPANY·Filed 2018·Granted Nov 19, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →