Larry F. Wieserman
35Patents
15h-index
48Co-inventors
77Inventor score
Filing activity: Mar 9, 1987 → Aug 4, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5277788A | Twice-anodized aluminum article having an organo-phosphorus monolayer and process for making the article | Chemistry; Metallurgy | 46 | Expired |
| US4904634A | Active material useful as adsorbent comprising metal oxide/hydroxide surfaces reacted with one or more phosphorous-containing materials having selected organic radicals attached thereto | Performing Operations; Transporting | 45 | Expired |
| US4994429A | Active material useful as adsorbent comprising metal oxide/hydroxide particles reacted with phosphorus-containing organic acid group of organic compound having unreacted acid group | Performing Operations; Transporting | 41 | Expired |
| US4788176A | Adsorbent comprising metal oxide/hydroxide particles reacted with one or more phosphorous-containing materials having selected organic radicals attached thereto | Performing Operations; Transporting | 41 | Expired |
| US4929589A | Metal oxide/hydroxide particles coated with phosphate esters | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5126210A | Anodic phosphonic/phosphinic acid duplex coating on valve metal surface | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5103550A | Method of making a food or beverage container | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5371050A | Aluminum phosphate bonded fiber reinforced composite material containing metal coated fibers | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5059258A | Phosphonic/phosphinic acid bonded to aluminum hydroxide layer | Chemistry; Metallurgy | 24 | Expired |
| US4781982A | Surface treating mineral particles to reduce halide adsorption | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5032237A | Anodic phosphonic/phosphinic acid duplex coating on valve metal surface | Chemistry; Metallurgy | 19 | Expired |
| US4983566A | Surface-modified adsorbent comprising metal oxide/hydroxide particles reacted with one or more perfluorinated organic acids | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5131987A | Process for making an adhesively bonded aluminum article | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4962073A | Surface treated porous ceramic membranes and method of making same | Performing Operations; Transporting | 16 | Expired |
| US5132181A | Phosphonic/phosphinic acid bonded to aluminum hydroxide layer | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5209838A | Purification of an oil-containing liquid using a surface treated permeable inorganic membrane | Performing Operations; Transporting | 14 | Expired |
| US5124022A | Electrolytic capacitor and method of making same | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4957890A | Surface treated permeable inorganic membranes and method of making same | Performing Operations; Transporting | 14 | Expired |
| US5238715A | Food or beverage container or container panel | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4786628A | Chromatographic packings comprising metal oxide/hydroxide reacted with phosphonic acid | Performing Operations; Transporting | 13 | Expired |
| US5102507A | Method of making an anodic phosphate ester duplex coating on a valve metal surface | Chemistry; Metallurgy | 13 | Expired |
| US5988066A | Process of making lithographic sheet material for laser imaging | Performing Operations; Transporting | 12 | Expired |
| US4871711A | Active material produced from metal oxide/hydroxide particles and phosphate esters | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6881491B2 | Protective fluoride coatings for aluminum alloy articles | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5037795A | Chromatographic packing material comprising extended area metal oxide/hydroxide particles with a layer of a phosphorus-containing material thereon | Performing Operations; Transporting | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.