Chris Rolph
18Patents
7h-index
9Co-inventors
55Inventor score
Filing activity: Jul 21, 1992 → Apr 20, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5365794A | Mass flow meter | Physics | 32 | Expired |
| US6397685B1 | Mass flowmeter | Physics | 28 | Expired |
| US5476013A | Mass flow meter | Physics | 22 | Expired |
| US6519828B1 | Method for mounting a metal body on the measuring tube of a coriolis mass flowmeter | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7971494B2 | Coriolis mass flowmeter having a reinforcing bridge between two end connection plates | Physics | 11 | Active |
| US5291792A | Mass flow meter | Physics | 8 | Expired |
| US6598281B2 | Method for mounting a metal body on the measuring tube of a Coriolis mass flowmeter | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6948379B2 | Mass flowmeter | Physics | 7 | Expired |
| US6070474A | Mass flow meter | Physics | 6 | Expired |
| US6474175B2 | Coriolis mass flowmeter with a ceramic measuring tube | Physics | 6 | Expired |
| US7275449B2 | Mass flow meter composed of two measuring tubes with a connecting device between them | Physics | 5 | Expired |
| US7073396B2 | Coriolis mass flowmeter | Physics | 3 | Expired |
| US7337676B2 | Device for measuring the mass rate of flow | Physics | 2 | Active |
| US6158290A | Mass flow meter | Physics | 2 | Expired |
| US8272275B2 | Coriolis mass flowmeter with a magnet assembly having a non-magnetizable magnet holder | Physics | 1 | Active |
| US8601884B2 | Coriolis mass flowmeter having a pair of oscillation node plates fixably mounted to measuring tubes | Physics | 1 | Active |
| US7540203B2 | Device for measuring the mass rate of flow having two measuring tubes joined by a stiffened connector | Physics | 0 | Active |
| US6463809B2 | Mass flow meter | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.