Inventor · disambiguated record
Hans De Bruijn
Also filed as: DE BRUIJN HANS · DE BRUIJN HANS MICHIEL
8 granted patents·2 pending applications·121 citations·filing 1981–2021
87Inventor score
Files withTERRE HILL SILO COMPANY5AGGREGATES EQUIPMENT INC1DE BRUIJN HANS1DUNCAN GREGORY STEPHEN1TERRE HILL SILO CO INC1
Top patents by PatentIndex Score
10 records- 0182US7798747B1Stormwater capture moduleTERRE HILL SILO CO INC·Filed 2006·Granted Sep 21, 2010·25 cites·8 claims
- 0278US6540439B2Junction seal between a liner of an underground structure and a penetrating pipeTERRE HILL SILO COMPANY·Filed 2002·Granted Apr 1, 2003·20 cites·1 claims
- 0375US7121766B2Inflatable underground structure linerTERRE HILL SILO COMPANY·Filed 2003·Granted Oct 17, 2006·17 cites·8 claims
- 0472US6676832B2Surface water purifying catch basinTERRE HILL SILO COMPANY·Filed 2002·Granted Jan 13, 2004·37 cites·5 claims
- 0569US6540438B2Inflatable underground structure linerTERRE HILL SILO COMPANY·Filed 2002·Granted Apr 1, 2003·12 cites·9 claims
- 0664US7918996B1Stormwater filter bagDE BRUIJN HANS·Filed 2009·Granted Apr 5, 2011·8 cites·10 claims
- 0755US9328499B2Device for settlement of particles from a liquidDUNCAN GREGORY STEPHEN·Filed 2013·Granted May 3, 2016·2 cites·4 claims
- 0848US2006188339A1Inflatable underground structure linerTERRE HILL SILO COMPANY·Filed 2006·Application pending·0 cites
- 0947US2023393090A1Gas sensing apparatusUNIV LEIDEN·Filed 2021·Application pending·0 cites
- 1027US4380282ACable suspended conveyorAGGREGATES EQUIPMENT INC·Filed 1981·Granted Apr 19, 1983·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →