Robert K. Schulz
17Patents
8h-index
7Co-inventors
65Inventor score
Filing activity: Feb 12, 1993 → Mar 30, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7688057B2 | Noise diagnosis of operating conditions for an electromagnetic flowmeter | Physics | 25 | Active |
| US6920799B1 | Magnetic flow meter with reference electrode | Physics | 25 | Expired |
| US5530639A | Bridge pulse controlled constant current driver for magnetic flowmeter | Physics | 20 | Expired |
| US5639970A | Current selection circuitry for magnetic flowmeter | Physics | 19 | Expired |
| US5372045A | Bridge pulse controlled constant current driver for magnetic flowmeter | Physics | 13 | Expired |
| US7921733B2 | Magnetic flowmeter with coil ground path detection | Physics | 12 | Active |
| US7619418B2 | Magnetic flowmeter output verification | Physics | 9 | Active |
| US7093500B2 | Tunable empty pipe function | Physics | 9 | Expired |
| US7750642B2 | Magnetic flowmeter with verification | Physics | 5 | Active |
| US7963173B2 | Magnetic flowmeter for measuring flow | Physics | 5 | Active |
| US9947048B2 | Apparatus and methods for implementing changed monitoring conditions and/or requirements using dynamically-modifiable control logic | Physics | 3 | Active |
| US7516034B1 | Magnetic flow transmitter having multiple flowtube data sets | Physics | 2 | Active |
| US10580073B2 | Apparatus and methods for implementing changed monitoring conditions and/or requirements using dynamically-modifiable control logic | Physics | 2 | Active |
| US11176613B2 | Apparatus and methods for implementing changed monitoring conditions and/or requirements using dynamically-modifiable control logic | Physics | 1 | Active |
| US11625782B2 | Apparatus and methods for implementing changed monitoring conditions and/or requirements using dynamically-modifiable control logic | Physics | 0 | Active |
| US11442595B2 | Method and device for controlling the selection of media files for playback | Physics | 0 | Active |
| US12141866B2 | Apparatus and methods for implementing changed monitoring conditions and/or requirements using dynamically-modifiable control logic | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.