Badger Meter, Inc
🏢 View company profile →117Patents
41Active
117Granted
50Portfolio score
Filing activity: Nov 1, 1973 → Apr 2, 2021 · 17 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5298894A | Utility meter transponder/antenna assembly for underground installations | Emerging Cross-Sectional Technologies | 210 | Expired |
| US5877703A | Utility meter transmitter assembly for subsurface installations | Emerging Cross-Sectional Technologies | 100 | Expired |
| US4817131A | Automatic meter reading system | Electricity | 71 | Expired |
| US5825303A | Sealed housing and method of sealing for apparatus in meter pit enclosures | Electricity | 70 | Expired |
| US7412882B2 | Meter with integral register having no visual display of consumption | Physics | 61 | Expired |
| US4844396A | Strap on pipe mounting | Physics | 58 | Expired |
| US4126338A | Threaded coupling | Mechanical Engineering; Lighting; Heating | 54 | Expired |
| US4004097A | Automatic meter reading device | Electricity | 51 | Expired |
| US4868566A | Flexible piezoelectric switch activated metering pulse generators | Physics | 48 | Expired |
| US3931992A | Universal joint connector | Mechanical Engineering; Lighting; Heating | 44 | Expired |
| US6443328B1 | Electronic lube gun with low battery protection | Physics | 44 | Expired |
| US5751797A | Automatic meter reading system with multitasking control | Electricity | 40 | Expired |
| US4663977A | Sonic measurement of gas flow | Physics | 38 | Expired |
| US4866761A | Automatic meter reading system | Electricity | 35 | Expired |
| US6162082A | Submersible electrical connector and method for quick connection and disconnection including tamper indication | Electricity | 33 | Expired |
| US4633719A | Digital flow meter circuit and method for measuring flow | Physics | 33 | Expired |
| US6300907A | Antenna assembly for subsurface meter pits | Electricity | 32 | Expired |
| US7143645B2 | Meter housing assembly and method of assembly | Physics | 32 | Expired |
| US6378817B1 | Kit and method for mounting a transmitter in subsurface meter pits | Electricity | 31 | Expired |
| US3935735A | Ultrasonic flow meter | Physics | 30 | Expired |
| USD348384S | Register mounting bracket | General | 30 | Expired |
| US5347873A | Double wing vortex flowmeter with strouhal number corrector | Physics | 29 | Expired |
| US5201581A | Method and apparatus for measuring mass flow and energy content using a linear flow meter | Physics | 29 | Expired |
| US5307668A | Gas density meter and method | Physics | 27 | Expired |
| US6611769B2 | Meter register with programming and data port and meter input resolution factor | Physics | 26 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.