Inventor · disambiguated record
Joseph Walter
Also filed as: WALTER JOSEPH · WALTER JOSEPH P
2 granted patents·2 pending applications·16 citations·filing 2005–2018
54Inventor score
Top patents by PatentIndex Score
4 records- 0189US9312557B2Fuel cell apparatus and method for downhole power systemsZHANG WENLIN·Filed 2005·Granted Apr 12, 2016·16 cites·10 claims
- 0268US2019071952A1Fuel cell apparatus and method for downhole power systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Application pending·0 cites
- 0358US10113398B2Fuel cell apparatus and method for downhole power systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Oct 30, 2018·0 cites·5 claims
- 0431US2009297352A1Debris removal system and method for wind turbine bladesZULU REVOLUTIONS INC·Filed 2008·Application pending·0 cites
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