Inventor · disambiguated record
H. Aaron Christmann
Also filed as: CHRISTMANN H AARON
10 granted patents·322 citations·filing 1993–2019
90Inventor score
Files withCOVIDIEN LP33M INNOVATIVE PROPERTIES CO2CHRISTMANN H AARON2MINNESOTA MINING & MFG2EM INNOVATIVE PROPERTIES COMPA1
Top patents by PatentIndex Score
10 records- 0189US8984962B2Rotatable torque-measuring apparatus and methodCHRISTMANN H AARON·Filed 2013·Granted Mar 24, 2015·17 cites·26 claims
- 0280US10413272B2Surgical tool with flex circuit ultrasound sensorCOVIDIEN LP·Filed 2016·Granted Sep 17, 2019·4 cites·18 claims
- 0380US8984963B2Rotatable torque-measuring apparatus and methodCHRISTMANN H AARON·Filed 2013·Granted Mar 24, 2015·8 cites·20 claims
- 0480US7106938B2Self assembled three-dimensional photonic crystal3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Sep 12, 2006·31 cites·12 claims
- 0575US5628731AIrrigation system with tubing cassetteMINNESOTA MINING & MFG·Filed 1994·Granted May 13, 1997·145 cites·42 claims
- 0671US7857251B2Film lamination vehicles and methods3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Dec 28, 2010·4 cites·14 claims
- 0767US5403277AIrrigation system with tubing cassetteMINNESOTA MINING & MFG·Filed 1993·Granted Apr 4, 1995·109 cites·49 claims
- 0865US7806961B2Control interface for a variable speed fan deviceEM INNOVATIVE PROPERTIES COMPA·Filed 2006·Granted Oct 5, 2010·4 cites·11 claims
- 0960US11484285B2Surgical tool with flex circuit ultrasound sensorCOVIDIEN LP·Filed 2019·Granted Nov 1, 2022·0 cites·19 claims
- 1052US11819285B2Magnetic interference detection systems and methodsCOVIDIEN LP·Filed 2019·Granted Nov 21, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →