Inventor · disambiguated record
Helmut E. Brock
Also filed as: BROCK HELMUT · BROCK HELMUT E
3 granted patents·114 citations·filing 1975–1990
73Inventor score
Top patents by PatentIndex Score
3 records- 0188US4030748ASun shade apparatusBROCK HELMUT E·Filed 1975·Granted Jun 21, 1977·95 cites·2 claims
- 0258US4319404AChain saw sighting deviceYOUNG DAVID C·Filed 1980·Granted Mar 16, 1982·15 cites·10 claims
- 0332US5138248ALoad independent current feeding circuitHARTMANN & BRAUN AG·Filed 1990·Granted Aug 11, 1992·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →