DYNIC CORPORATION
24Patents
3Active
24Granted
36Portfolio score
Filing activity: Oct 4, 1974 → Jun 7, 2019 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4691717A | Cigarettes | Textiles; Paper | 48 | Expired |
| US5198294A | Composite air-filtering material | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6685416B2 | Bookbinding device and method | Performing Operations; Transporting | 20 | Expired |
| US4638819A | Device for decreasing side stream smoke of tobacco products | Human Necessities | 13 | Expired |
| US4773435A | Device for decreasing side stream smoke of tobacco products | Human Necessities | 11 | Expired |
| US5518821A | Recording medium and ink-jet recording method employing the same | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4018862A | Method for producing non-woven fabric | Textiles; Paper | 10 | Expired |
| US4778299A | Application for crease setting composition | Performing Operations; Transporting | 10 | Expired |
| US4632250A | Magnetic shielding members | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6673436B2 | Moisture absorbing formed article | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5240767A | Nonwoven fabrics for printing | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5085932A | Transparent plastic printing film | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4756170A | Applicator for crease-setting composition | Human Necessities | 7 | Expired |
| US7625638B2 | Hygroscopic molding | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6819042B2 | Organic EL device and method for its manufacture | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5593941A | Process for production of thermally transferred image-receptive sheet | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4102719A | Process for producing artificial leather | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5052717A | Bookbinding cloth | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5014417A | Apparatus for assembling ink ribbon feeder roller assemblies of ink ribbon cassettes | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7968176B2 | Air filter material | Emerging Cross-Sectional Technologies | 2 | Active |
| US4177586A | Yellowing resistant label comprising a porous polyamide layer containing a plasticizer | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7178573B2 | Mark transfer tool, mark transfer tape, and manufacturing method of mark transfer tape | Emerging Cross-Sectional Technologies | 0 | Expired |
| US10792900B2 | Sheet for absorbing moisture | Chemistry; Metallurgy | 0 | Active |
| US11938444B2 | Liquid moisture absorbent | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.