Inventor · disambiguated record
Siegfried Hoffner
Also filed as: HOFFNER SIEGFRIED
3 granted patents·4 pending applications·4 citations·filing 2012–2018
53Inventor score
Files withINFINEON TECHNOLOGIES AG7
Top patents by PatentIndex Score
7 records- 0182US10380477B2Chip card and method of forming a chip cardINFINEON TECHNOLOGIES AG·Filed 2017·Granted Aug 13, 2019·4 cites·9 claims
- 0253US9533473B2Chip card substrate and method of forming a chip card substrateINFINEON TECHNOLOGIES AG·Filed 2014·Granted Jan 3, 2017·0 cites·12 claims
- 0343US10282655B2Chip card module, chip card, chip card arrangement, method of forming a chip card module, and method of forming a chip cardINFINEON TECHNOLOGIES AG·Filed 2017·Granted May 7, 2019·0 cites·19 claims
- 0441US2015286921A1Chip card substrate and method of forming a chip card substrateINFINEON TECHNOLOGIES AG·Filed 2014·Application pending·0 cites
- 0539US2014084070A1Chip card and method for manufacturing a chip cardINFINEON TECHNOLOGIES AG·Filed 2012·Application pending·0 cites
- 0639US2020065641A1Metal chip card bodyINFINEON TECHNOLOGIES AG·Filed 2018·Application pending·0 cites
- 0738US2017246844A1Chip card substrate and method of forming a chip card substrateINFINEON TECHNOLOGIES AG·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →