Inventor · disambiguated record
Trond Heldal
Also filed as: HELDAL TROND
6 granted patents·8 pending applications·37 citations·filing 2003–2021
76Inventor score
Top patents by PatentIndex Score
14 records- 0175US10220354B2Electroosmotic membraneOSMOTEX AG·Filed 2015·Granted Mar 5, 2019·2 cites·18 claims
- 0270US10695721B2Layered electroosmotic structureOSMOTEX AG·Filed 2017·Granted Jun 30, 2020·2 cites·19 claims
- 0370US7708872B2Actuator in a microfluidic system for inducing electroosmotic liquid movement in a micro channelOSMOLIFE AS·Filed 2003·Granted May 4, 2010·31 cites·49 claims
- 0451US8481890B2Textile having water transport and heating capabilitiesVOLDEN TORMOD·Filed 2008·Granted Jul 9, 2013·2 cites·18 claims
- 0550US11598323B2Method for pumping an aqueous fluid through an electroosmotic membraneOSMOTEX AG·Filed 2018·Granted Mar 7, 2023·0 cites·20 claims
- 0650US2023181941A1Methods of inactivating microbiological contaminationOSMOTEX AG·Filed 2021·Application pending·0 cites
- 0745US9987594B2Liquid transport membraneHELDAL TROND·Filed 2016·Granted Jun 5, 2018·0 cites·16 claims
- 0844US2019351367A1Active protectionOSMOTEX AG·Filed 2018·Application pending·0 cites
- 0942US2021162346A1Layered electroosmotic structure and method of manufactureOSMOTEX AG·Filed 2018·Application pending·0 cites
- 1041US2011052431A1Electro-osmotic pumpOSMOTEX AG·Filed 2009·Application pending·0 cites
- 1139US2021138405A1Smart active membraneOSMOTEX AG·Filed 2018·Application pending·0 cites
- 1236US2014374262A1Liquid transport membraneHELDAL TROND·Filed 2012·Application pending·0 cites
- 1333US2014367073A1Liquid transport membraneOSMOTEX AG·Filed 2012·Application pending·0 cites
- 1426US2012024702A1Charged particle motion inducing apparatusHELDAL TROND·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →