Inventor
ZIEGLER BERND
DE31 patents
⚠️ This page may combine multiple inventors who share the name “ZIEGLER BERND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HILTI AG
21 patentsUS6705410B2Mar 16, 2004
Electrical hand-held power tool with a safety clutch
HILTI AG30 citations92
US6967464B2Nov 22, 2005
Storage battery charging station
HILTI AG35 citations91
US7141331B2Nov 28, 2006
Battery pack
HILTI AG12 citations83
USRE42468EJun 21, 2011
Storage battery charging station
HILTI AG14 citations82
US7498774B2Mar 3, 2009
Battery pack for hand-held electric machine tools
HILTI AG11 citations82
US10833300B2Nov 10, 2020
Battery for a handheld machine tool and method for producing a battery for a handheld machine tool
HILTI AG8 citations77
US7746030B2Jun 29, 2010
Accumulator package with charge state display
HILTI AG7 citations72
US12212179B2Jan 28, 2025
Drop protection for a battery
HILTI AG2 citations71
US11740146B2Aug 29, 2023
Sensor to detect a mechanical stress on the battery pack
HILTI AG4 citations71
US7679873B2Mar 16, 2010
Deep discharge protection for battery packs with cell groups
HILTI AG2 citations63
US12259404B2Mar 25, 2025
Apparatus for detecting a critical fall
HILTI AG0 citations59
US12451713B2Oct 21, 2025
Detecting mechanical stress acting upon a system
HILTI AG1 citations56
US11688912B2Jun 27, 2023
Drop protection system for rechargeable batteries
HILTI AG0 citations56
US11329345B2May 10, 2022
Drop protection system for rechargeable batteries
HILTI AG0 citations56
US12573669B2Mar 10, 2026
Safety device for battery packs having pouch cells by mechanical interrupters
HILTI AG0 citations55
US11664548B2May 30, 2023
Pouch cell and stack
HILTI AG0 citations55
US10569407B2Feb 25, 2020
Handheld power tool, fanless power supply unit and tool system
HILTI AG0 citations50
US10461557B2Oct 29, 2019
Rechargeable tool battery, mains-operable hand-held power tool, and tool system
HILTI AG0 citations50
US7012406B2Mar 14, 2006
Method of periodic refresh charging of storage battery packs
HILTI AG0 citations50
US12034132B2Jul 9, 2024
Method for controlling and regulating a rechargeable battery
HILTI AG0 citations49
US11894577B2Feb 6, 2024
Pouch cell stack
HILTI AG0 citations44
BASF AG
6 patentsUS6017505AJan 25, 2000
Method of producing inorganic aerogels under subcritical conditions
BASF AG33 citations92
US5738801AApr 14, 1998
Hydrophobic silica aerogels
BASF AG49 citations92
US6516537B1Feb 11, 2003
Method for drying and producing microporous particles
BASF AG39 citations90
US6438867B1Aug 27, 2002
Method for drying and producing microporous particles and a drying device
BASF AG30 citations90
US5560961AOct 1, 1996
Process of making metal-coated melamine/formaldehyde resin fibers
BASF AG10 citations69
US7008986B2Mar 7, 2006
Stabilized thermoplastic moulding materials
BASF AG5 citations62