Lamb Weston, Inc.
🏢 View company profile →88Patents
50Active
88Granted
48Portfolio score
Filing activity: Oct 21, 1981 → Mar 22, 2022
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5000569A | Light reflection defect detection apparatus and method using pulsed light-emitting semiconductor devices of different wavelengths | Human Necessities | 115 | Expired |
| US4523503A | Apparatus for making waffle-cut potato | Emerging Cross-Sectional Technologies | 75 | Expired |
| US5059435A | Process for making a starch coated potato product | Human Necessities | 63 | Expired |
| US4937084A | Waffle-cut potato product | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5141759A | Coated potato product | Human Necessities | 40 | Expired |
| US5296252A | Slit fruit or vegetable product | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4626438A | Process for making skin-on potato boats | Human Necessities | 39 | Expired |
| US5211098A | Apparatus for forming a helical spiral food product | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4420494A | Process for making skin-on potato boats | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4926726A | Food processing apparatus | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4979418A | Food processing apparatus | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5009141A | Blade assembly for slicing food products | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4514959A | Apparatus and method for aligning and packaging elongated articles | Performing Operations; Transporting | 27 | Expired |
| US5211278A | Food transport chain conveyor system | Performing Operations; Transporting | 26 | Expired |
| US4576071A | Food product defect sensor and trimmer apparatus | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5343791A | Food processing apparatus | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4456624A | Process for making french fried potatoes | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5818953A | Optical characterization method | Physics | 21 | Expired |
| US5042342A | Food processing apparatus | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4632838A | Process for preparing french fried potato strips | Human Necessities | 20 | Expired |
| US4487786A | Starch enrobing process for coating frozen food | Human Necessities | 20 | Expired |
| US4542821A | Hump back conveyor | Performing Operations; Transporting | 17 | Expired |
| US4656904A | Food product cutter apparatus | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5394793A | Food processing system with rotating knife | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5201259A | Food processing apparatus | Emerging Cross-Sectional Technologies | 15 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.