SUN HOUSING CORPORATION
20Patents
0Active
20Granted
31Portfolio score
Filing activity: Oct 31, 1968 → Feb 27, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5762241A | Watchband | Human Necessities | 38 | Expired |
| US4759525A | Attachable beverage coaster | Human Necessities | 35 | Expired |
| US5310868A | Processes using solid-acid catalyst compositions | Performing Operations; Transporting | 21 | Expired |
| USD322370S | Holder for a compass or similar article | General | 20 | Expired |
| US5990363A | Method for oxidizing alkanes using novel porphyrins synthesized from dipyrromethanes and aldehydes | Performing Operations; Transporting | 18 | Expired |
| USD349054S | Housing for interchangeable modular components, such as compasses or thermometers | General | 13 | Expired |
| US5760217A | Porphyrins and their synthesis from dipyrromethanes and aldehydes | Performing Operations; Transporting | 12 | Expired |
| US4920656A | Compass assembly with dial biasing disk | Physics | 9 | Expired |
| US5334780A | Oxidation of hydrocarbons over ordered arrays of heteropolyacids and polyoxoanions on graphite | Emerging Cross-Sectional Technologies | 9 | Expired |
| USD318436S | Combined thermometer and compass holder | General | 9 | Expired |
| USD320609S | Eyeglass sun visor | General | 7 | Expired |
| USD408306S | Slip-on wrist case for hiking/outdoor instruments such as thermometers, compasses, clocks, signal mirrors, hygrometers and the like | General | 5 | Expired |
| US5975007A | Combined whistle and environmental instruments | Physics | 4 | Expired |
| USD377913S | Slip-on wrist case for capsule components such as compasses or thermometers | General | 4 | Expired |
| USD322412S | Strap compass case | General | 3 | Expired |
| USD377761S | Housing for capsule components such as thermometers, clocks or compasses | General | 3 | Expired |
| USD309579S | Thermometer | General | 3 | Expired |
| US5962752A | Leached alumina vanadyl catalysts for hydroxylation of aromatics using molecular oxygen as the terminal oxidant without coreductant | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5599948A | Substituted dipyrromethanes and their preparation | Chemistry; Metallurgy | 2 | Expired |
| US4022841A | Organometallic complexes as alkylaromatic oxidation catalysts | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.