Inventor · disambiguated record
Hans-Martin Hellebrand
Also filed as: HELLEBRAND HANS · HELLEBRAND HANS-MARTIN
7 granted patents·172 citations·filing 1981–2019
84Inventor score
Top patents by PatentIndex Score
7 records- 0184US6260248B1Method for producing a monolithic multilayer piezo actuatorSIEMENS AG·Filed 1997·Granted Jul 17, 2001·56 cites·7 claims
- 0284US6230378B1Process for manufacturing monolithic multilayer piezoelectric actuatorSIEMENS AG·Filed 1997·Granted May 15, 2001·51 cites·5 claims
- 0384US4407858AMethod for producing films of sintered polycrystalline siliconSIEMENS AG·Filed 1981·Granted Oct 4, 1983·34 cites·5 claims
- 0474US6236146B1Piezoelectric actuator with a new type of contacting and a method for the production thereofSIEMENS AG·Filed 1997·Granted May 22, 2001·31 cites·11 claims
- 0552US11244019B2Enrichment of user specific informationBERGER ANDREAS·Filed 2019·Granted Feb 8, 2022·0 cites·18 claims
- 0651US11748423B2Providing user specific information for servicesBERGER ANDREAS·Filed 2019·Granted Sep 5, 2023·0 cites·18 claims
- 0738US10375752B2Mobile communication terminal and system with a mobile communication terminalHELLEBRAND HANS MARTIN·Filed 2018·Granted Aug 6, 2019·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →