HOUSE FOODS CORPORATION
30Patents
10Active
30Granted
42Portfolio score
Filing activity: Jun 25, 1991 → Sep 21, 2018 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5522309A | Apparatus capable of producing different kinds of foods | Human Necessities | 27 | Expired |
| US5538750A | Method of producing an instantly soluble tea powder | Human Necessities | 20 | Expired |
| US5590489A | Method for growing fruit body of Fistulina hepatica | Human Necessities | 16 | Expired |
| US5732532A | System and method for reliably filling bags with solids, including means for preventing blockage of the solids | Performing Operations; Transporting | 14 | Expired |
| US9314045B2 | Meat-like foodstuff and method for producing the same | Human Necessities | 9 | Active |
| US5707672A | Method for sterilizing and packaging solid foods | Human Necessities | 7 | Expired |
| US5546854A | Apparatus for heating and sterilizing food | Human Necessities | 6 | Expired |
| US6153242A | Method for preparing snack food | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5587194A | Apparatus and method for sterilizing food | Human Necessities | 5 | Expired |
| US5452649A | Food sterilizing apparatus | Human Necessities | 4 | Expired |
| US5705776A | Food weighing apparatus | Physics | 3 | Expired |
| US5788758A | Method for manufacturing blue pigment | Human Necessities | 3 | Expired |
| US5617781A | Food sterilizing apparatus | Human Necessities | 2 | Expired |
| US5370887A | Dyeing agent and dyeing solution | Human Necessities | 1 | Expired |
| US5537859A | Method of determining the amount of the fluid content with a smaller specific gravity in airtightly sealed flexible containers on a continuous basis | Physics | 1 | Expired |
| US9101657B2 | Composition comprising turmeric extract and zedoary extract | Human Necessities | 1 | Active |
| US7452988B2 | Vector for suppression of lachrymatory factor synthase (LFs) in transgenic onions | Chemistry; Metallurgy | 1 | Expired |
| US6386091B2 | Continuous processing apparatus | Human Necessities | 1 | Expired |
| US6004613A | Process for preparing tofu | Human Necessities | 1 | Expired |
| US8715762B2 | Food composition | Human Necessities | 0 | Active |
| US9028904B2 | Method of preparing soybean mixed powder, method of preparing a solidified soybean food, and a method of preparing a packaged raw material for preparing a solidified soybean food | Human Necessities | 0 | Active |
| US7371554B2 | Isozymes of lacrimator component synthase and gene encoding the same | Chemistry; Metallurgy | 0 | Expired |
| US7704694B2 | Method for detecting target plant genus | Chemistry; Metallurgy | 0 | Active |
| US7144702B2 | Method for detecting target plant genus | Chemistry; Metallurgy | 0 | Expired |
| US8287927B2 | Processed product of fenugreek seeds and method for producing the same | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.