Inventor
MIRBACH ALI
DE26 patents
⚠️ This page may combine multiple inventors who share the name “MIRBACH ALI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OPHARDT HEINER
8 patentsUS8474664B2Jul 2, 2013
Foam pump with bellows spring
OPHARDT HEINER50 citations98
US8113388B2Feb 14, 2012
Engagement flange for removable dispenser cartridge
OPHARDT HEINER83 citations97
US8733588B2May 27, 2014
Air assisted severance of viscous fluid stream
OPHARDT HEINER16 citations92
US8091739B2Jan 10, 2012
Engagement flange for fluid dispenser pump piston
OPHARDT HEINER38 citations92
US8944294B2Feb 3, 2015
Stationary stem pump
OPHARDT HEINER12 citations84
US8528792B2Sep 10, 2013
Telescopic piston for pump
OPHARDT HEINER18 citations84
US8056772B2Nov 15, 2011
Vacuum release mechanism
OPHARDT HEINER9 citations84
US8500416B2Aug 6, 2013
Doubled seal disk for piston pump
OPHARDT HEINER5 citations73
HYGIENE TECHNIK INC
6 patentsUS6601736B2Aug 5, 2003
Liquid dispenser for dispensing foam
HYGIENE TECHNIK INC130 citations99
US6409050B1Jun 25, 2002
Liquid dispenser for dispensing foam
HYGIENE TECHNIK INC169 citations99
US6343724B1Feb 5, 2002
Unitary one-way valve for fluid dispenser
HYGIENE TECHNIK INC106 citations95
US7823751B2Nov 2, 2010
Dual component dispenser
HYGIENE TECHNIK INC34 citations92
US7661561B2Feb 16, 2010
Dual component dispenser
HYGIENE TECHNIK INC45 citations92
USRE40319EMay 20, 2008
Liquid dispenser for dispensing foam
HYGIENE TECHNIK INC26 citations92
GOTOHTI COM INC
6 patentsUS8365954B2Feb 5, 2013
Collapsible bottle and cover
GOTOHTI COM INC22 citations92
US7770874B2Aug 10, 2010
Foam pump with spring
GOTOHTI COM INC23 citations92
US8893932B2Nov 25, 2014
Air assisted severance of viscous fluid stream
GOTOHTI COM INC8 citations84
US7959037B2Jun 14, 2011
Severable piston pump
GOTOHTI COM INC19 citations84
US9587655B2Mar 7, 2017
Telescopic bell piston for pump
GOTOHTI COM INC3 citations73
US9175674B2Nov 3, 2015
Drawback check valve
GOTOHTI COM INC5 citations73
OP HYGIENE IP GMBH
4 patentsUS9919839B2Mar 20, 2018
Collapsible bottle with flow channels
OP HYGIENE IP GMBH2 citations73
US11141965B2Oct 12, 2021
Co-extruded multi-layer tube for use in forming flexible bags
OP HYGIENE IP GMBH1 citations59
US12269662B2Apr 8, 2025
Flexible mouth insert for pouch
OP HYGIENE IP GMBH0 citations49
US10315802B2Jun 11, 2019
Collapsible bottle with flow channels
OP HYGIENE IP GMBH0 citations42