Inventor · disambiguated record
Bruce Nixon Grulke
Also filed as: GRULKE BRUCE · GRULKE BRUCE NIXON
1 granted patent·1 pending application·0 citations·filing 2010–2021
11Inventor score
Top patents by PatentIndex Score
2 records- 0136US12283902B2Piezo thermal electric device to harvest energy for rail based transportationGRULKE BRUCE NIXON·Filed 2021·Granted Apr 22, 2025·0 cites·6 claims
- 0211US2011139147A1System for capturing and converting solar insolation into thermal, kinetic and electrical energyGRULKE BRUCE·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →