Inventor · disambiguated record
Andreas Bertram
Also filed as: BERTRAM ANDREAS
1 granted patent·5 pending applications·23 citations·filing 2003–2022
41Inventor score
Top patents by PatentIndex Score
6 records- 0172US7168879B2Plug-in coupling allowing for compensating movementsBOLLHOFF GMBH·Filed 2003·Granted Jan 30, 2007·23 cites·16 claims
- 0258US2025051136A1Safety locking device for a shaft door of an elevator and method for opening a shaft door of an elevator using a safety locking deviceINVENTIO AG·Filed 2022·Application pending·0 cites
- 0357US2024351823A1Mobile device and method for monitoring an elevator systemINVENTIO AG·Filed 2022·Application pending·0 cites
- 0450US2009256028A1Fastening arrangementBOLLHOFF VERBINDUNGSTECHNIK GMBH·Filed 2009·Application pending·0 cites
- 0544US2007031185A1Plate-mounted plug-in coupling having three-dimensional compensating movementBOLLHOFF VERBINDUNGSTECHNIK GMBH·Filed 2006·Application pending·0 cites
- 0632US2008118302A1Vibration-decoupling elementSUSSENBACH RAINER·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →