Inventor · disambiguated record
Gerhard Wiehler
Also filed as: WIEHLER GERHARD
2 granted patents·52 citations·filing 1998–1998
64Inventor score
Top patents by PatentIndex Score
2 records- 0147US6182900B1Network-supported chip card transaction methodSIEMENS NIXDORF INF SYST·Filed 1998·Granted Feb 6, 2001·40 cites·23 claims
- 0233US6850915B1Method for controlling distribution and use of software products with net-work-connected computersSIEMENS AG·Filed 1998·Granted Feb 1, 2005·12 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →