Inventor · disambiguated record
Helmut Strzala
Also filed as: STRZALA HELMUT
5 granted patents·66 citations·filing 1981–2001
80Inventor score
Top patents by PatentIndex Score
5 records- 0174US4424633AApparatus for heating and drying articlesPFEIFFER VAKUUMTECHNIK·Filed 1981·Granted Jan 10, 1984·29 cites·7 claims
- 0260US4423766AVacuum condensation apparatusPFEIFFER VAKUUMTECHNIK·Filed 1981·Granted Jan 3, 1984·20 cites·3 claims
- 0357US6732448B2Device for preparing transformersHEDRICH VAKUUMANLAGEN WILHELM·Filed 2001·Granted May 11, 2004·6 cites·14 claims
- 0442US4708190ATreating metals and/or metallic compoundsPFEIFFER VAKUUMTECHNIK·Filed 1986·Granted Nov 24, 1987·5 cites·8 claims
- 0536US6108927AMethod and equipment for heating parts comprising hygroscopic, electric insulationHEDRICH VAKUUMANLAGEN WILHELM·Filed 1998·Granted Aug 29, 2000·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →