Inventor · disambiguated record
Detlef Lehmann
Also filed as: LEHMANN DETLEF
3 granted patents·1 pending application·42 citations·filing 2001–2015
70Inventor score
Top patents by PatentIndex Score
4 records- 0187US9926695B2Toilet cleaner with variable product dispensionHENKEL AG & CO KGAA·Filed 2015·Granted Mar 27, 2018·6 cites·2 claims
- 0281US6934973B2Dispensing device for dispensing an active-substance fluid into the flushing liquid in a toilet bowlHENKEL KGAA·Filed 2004·Granted Aug 30, 2005·26 cites·31 claims
- 0379US9212476B2Applicator for gel-like toilet bowl-cleaning products directly on the surface of the toilet bowlMÜHLHAUSEN HANS-GEORG·Filed 2011·Granted Dec 15, 2015·10 cites·17 claims
- 0439US2004107484A1Distributing device for distributing fluids containing active ingredientsFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Detlef Lehmann 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 →