Assignee
KRAMER WALTER
NL·7 granted patents·3 pending applications·74 citations·filing 1977–2023
Top patents by PatentIndex Score
10 records- 0195US11066255B2Vacuum conveying system for bulk material, in particular plastic granulesKRAMER WALTER·Filed 2020·Granted Jul 20, 2021·8 cites·11 claims
- 0289US10906757B2Module for a conveyor system for bulk goods, and also conveyor system for bulk goodsKRAMER WALTER·Filed 2018·Granted Feb 2, 2021·4 cites·19 claims
- 0374US4087079AMixing apparatusKRAMER WALTER·Filed 1977·Granted May 2, 1978·31 cites·14 claims
- 0465US9291342B2Arrangement for influencing an exhaust gas flowKRAMER WALTER·Filed 2010·Granted Mar 22, 2016·6 cites·6 claims
- 0560US4163564AShopping cart skisKRAMER WALTER·Filed 1977·Granted Aug 7, 1979·25 cites·1 claims
- 0656US2024051771A1Gate valve, module with a valve and system for conveying of bulk goods with valvesKRAMER WALTER·Filed 2023·Application pending·0 cites
- 0754US12559328B2Separator for separating a conveyed medium, preferably air, from a conveyed material, and method for separating conveyed material from a conveyed medium/conveyed material mixtureKRAMER WALTER·Filed 2021·Granted Feb 24, 2026·0 cites·11 claims
- 0848US2016176657A1Coupling Point and Coupling Station for a Pneumatic Conveyance System for Conveying Bulk MaterialKRAMER WALTER·Filed 2014·Application pending·0 cites
- 0940US10598289B2Spool valveKRAMER WALTER·Filed 2015·Granted Mar 24, 2020·0 cites·24 claims
- 1035US2019291977A1Conveying System for Bulk Goods, in Particular Plastic Granules, and Method for Conveying Bulk Goods, in Particular Plastic GranulesKRAMER WALTER·Filed 2017·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →