Inventor · disambiguated record
Ferdinand Mayer
Also filed as: MAYER FERDINAND
12 granted patents·1 pending application·157 citations·filing 1992–2013
91Inventor score
Technology areasA01K
Top patents by PatentIndex Score
13 records- 0178US6187179B1Outside filter, in particular for aquariumEHEIM GMBH & CO KG·Filed 1999·Granted Feb 13, 2001·40 cites·56 claims
- 0272US5567315ALifting-lowering type aquarium filterEHEIM GMBH & CO KG·Filed 1995·Granted Oct 22, 1996·35 cites·73 claims
- 0363USD428109SAquarium filterEHEIM GMBH & CO KG·Filed 1999·Granted Jul 11, 2000·12 cites·1 claims
- 0462US5277800AInner filter for aquariumEHEIM GMBH & CO KG·Filed 1992·Granted Jan 11, 1994·25 cites·59 claims
- 0559USD474526SFilter for an aquariumEHEIM GMBH & CO KG·Filed 2002·Granted May 13, 2003·9 cites·1 claims
- 0654USD716507SAquarium cleanerEHEIM GMBH & CO KG·Filed 2013·Granted Oct 28, 2014·7 cites·1 claims
- 0747US5404840ACovering device for an aquarium, terrarium or similar vivariumEHEIM GMBH & CO KG·Filed 1994·Granted Apr 11, 1995·16 cites·75 claims
- 0844US2011272599A1Device for irradiating media with uv lightWISSKIRCHEN MICHAEL·Filed 2011·Application pending·0 cites
- 0941USD517644SAquarium filterEHEIM GMBH & CO KG·Filed 2004·Granted Mar 21, 2006·4 cites·1 claims
- 1037USD561406SAquarium feederEHEIM GMBH & CO KG·Filed 2006·Granted Feb 5, 2008·3 cites·1 claims
- 1137USD557375SAquarium filterEHEIM GMBH & CO KG·Filed 2006·Granted Dec 11, 2007·3 cites·1 claims
- 1232USD474527SHolder for a filter for an aquariumEHEIM GMBH & CO KG·Filed 2002·Granted May 13, 2003·1 cites·1 claims
- 1330USD687191SAquarium cleanerMAYER FERDINAND·Filed 2012·Granted Jul 30, 2013·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Ferdinand Mayer 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 →