Inventor · Dripping Springs, TX, US

Allen E. Brandenburg

35Patents
16h-index
25Co-inventors
81Inventor score

Filing activity: Jul 17, 1990 → Jan 5, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7214207B2 Low profile, pivotal connection infusion assembly Human Necessities 185 Expired
US7083597B2 Pivoting joint infusion system with seal Performing Operations; Transporting 97 Expired
US7766867B2 Low profile, pivotal connection infusion assembly Human Necessities 75 Active
USD345664S Dual cartridge liquid soap dispenser General 50 Expired
USD388990S Liquid soap dispenser General 44 Expired
USD349827S Liquid soap dispenser General 43 Expired
US5226566A Modular counter mounted fluid dispensing apparatus Human Necessities 39 Expired
USD341970S Paper towel dispenser General 37 Expired
USD398797S Dispenser cover with window General 33 Expired
USD359868S No-touch liquid soap dispenser General 29 Expired
USD345877S Dual cartridge liquid soap dispenser General 26 Expired
US5862956A Dispensing system for flowable liquids Human Necessities 24 Expired
USD391431S Liquid soap dispenser General 22 Expired
US8603034B2 One piece sealing reservoir for an insulin infusion pump Human Necessities 21 Active
USD348579S Toilet tissue dispenser General 20 Expired
USD386344S Liquid soap dispenser General 18 Expired
US8579859B2 Fluid balance monitoring system with fluid infusion pump for medical treatment Human Necessities 13 Active
US8377009B2 Intranasal cartridge devices Performing Operations; Transporting 13 Active
US5706986A Water-shedding washroom dispenser Human Necessities 13 Expired
US5228598A Dilution apparatus with full opened or fully closed valve Performing Operations; Transporting 12 Expired
US5083677A Dilution station Performing Operations; Transporting 10 Expired
USD346518S Toilet seat cover dispenser General 8 Expired
US5037003A Dilution station Performing Operations; Transporting 8 Expired
US8911408B2 Pivoting joint infusion system with seal Performing Operations; Transporting 5 Active
USD335415S Liquid soap dispenser General 4 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.