Inventor · disambiguated record
Burghard Grave
Also filed as: GRAVE BURGHARD
2 granted patents·47 citations·filing 1977–1989
62Inventor score
Files withSIEMENS AG2
Top patents by PatentIndex Score
2 records- 0175US4968566AArrangement for recovering water from a fuel cell batterySIEMENS AG·Filed 1989·Granted Nov 6, 1990·41 cites·15 claims
- 0230US4085255AWater separation cell for removing the reaction water from the electrolyte of fuel cells and fuel cell batteriesSIEMENS AG·Filed 1977·Granted Apr 18, 1978·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →