Inventor · disambiguated record
Detlef Schmitz
Also filed as: SCHMITZ DETLEF
14 granted patents·2 pending applications·236 citations·filing 1991–2022
92Inventor score
Top patents by PatentIndex Score
16 records- 0193US11845605B2Valve arrangement and dispensing apparatusAPTAR DORTMUND GMBH·Filed 2022·Granted Dec 19, 2023·4 cites·28 claims
- 0290US11299338B2Valve arrangement and dispensing apparatusAPTAR DORTMUND GMBH·Filed 2019·Granted Apr 12, 2022·4 cites·24 claims
- 0384US9955765B2Manually operated pump with a first actuation elementAPTAR DORTMUND GMBH·Filed 2014·Granted May 1, 2018·8 cites·25 claims
- 0483US5366115ADeformable container for delivering liquidPERFECT VENTIL GMBH·Filed 1993·Granted Nov 22, 1994·75 cites·6 claims
- 0582US10953420B2Pump and dispensing deviceAPTAR DORTMUND GMBH·Filed 2017·Granted Mar 23, 2021·3 cites·15 claims
- 0671US6974055B2Adapter for a manually operated dispensing device of containers of liquidSEAQUIST PERFECT DISPENSING·Filed 2001·Granted Dec 13, 2005·23 cites·8 claims
- 0763US5340031AFoaming headPERFECT VENTIL GMBH·Filed 1993·Granted Aug 23, 1994·36 cites·11 claims
- 0857US8840044B2Spray head and device for the dispensing of a liquidSCHMITZ DETLEF·Filed 2009·Granted Sep 23, 2014·2 cites·60 claims
- 0953US7854353B2Device for dispensing, especially atomizing, a preferably cosmetic liquidSeaquest Perfect Dispensing GmbH·Filed 2005·Granted Dec 21, 2010·5 cites·60 claims
- 1052US9624028B2Dispensing head and dispensing deviceAPTAR DORTMUND GMBH·Filed 2013·Granted Apr 18, 2017·0 cites·35 claims
- 1148US10335805B2Nozzle arrangement and dispensing headAPTAR DORTMUND GMBH·Filed 2016·Granted Jul 2, 2019·0 cites·17 claims
- 1246US5328060APack for free-flowing fillerPERFECT VENTIL GMBH·Filed 1993·Granted Jul 12, 1994·17 cites·12 claims
- 1346US5301846ASpray bottlePERFECT VENTIL GMBH·Filed 1991·Granted Apr 12, 1994·51 cites·1 claims
- 1444US2008179350A1Adapter For a Selective Inverted Actuation of Pump DispensersNEUHAUS REINHARD·Filed 2005·Application pending·0 cites
- 1539US2008265060A1Device and Spray Head for Stomising a Cosmetic LiquidCANFIELD REIKER·Filed 2004·Application pending·0 cites
- 1634USRE35354EPack for free-flowing fillerPERFECT VENTIL GMBH·Filed 1995·Granted Oct 22, 1996·8 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Detlef Schmitz files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →