Inventor · disambiguated record
Klaus Michael Andreas Vollrath
Also filed as: VOLLRATH KLAUS M A · VOLLRATH KLAUS MICHAEL ANDREAN · VOLLRATH KLAUS MICHAEL ANDREAS
3 granted patents·2 pending applications·10 citations·filing 2000–2019
60Inventor score
Top patents by PatentIndex Score
5 records- 0155US8662415B2Sprinkler deviceVOLLRATH KLAUS MICHAEL ANDREAS·Filed 2011·Granted Mar 4, 2014·2 cites·13 claims
- 0253US6386394B1Liquid dispenser to dispense a predefined amount of liquidFiled 2000·Granted May 14, 2002·8 cites·12 claims
- 0342US12496606B2Sprinkler system attachmentVOLLRATH KLAUS M A·Filed 2019·Granted Dec 16, 2025·0 cites·6 claims
- 0435US2011152801A1Device for facilitating semen collectionKlaus Michael Andreas Vollrath·Filed 2010·Application pending·0 cites
- 0532US2002070230A1Liquid dispenser for dispensing a predefined amount of liquidFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Klaus Michael Andreas Vollrath 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 →