LINTEC CORPORATION
677Patents
426Active
677Granted
56Portfolio score
Filing activity: Dec 7, 1988 → Apr 12, 2023 · 145 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5589192A | Gel pharmaceutical formulation for local anesthesia | Human Necessities | 128 | Expired |
| US5882956A | Process for producing semiconductor device | Electricity | 99 | Expired |
| US5858521A | Vibration damper material comprising a vicso elastic layer of unvulcanized rubber | Emerging Cross-Sectional Technologies | 87 | Expired |
| US5110388A | Method of dicing and bonding semiconductor chips using a photocurable and heat curable adhesive tape | Emerging Cross-Sectional Technologies | 87 | Expired |
| US5372754A | Liquid vaporizer/feeder | Emerging Cross-Sectional Technologies | 80 | Expired |
| US5972453A | Removable film for the windows of motor vehicles | Emerging Cross-Sectional Technologies | 67 | Expired |
| US5695867A | Reinforcing and vibration-damping material | Emerging Cross-Sectional Technologies | 59 | Expired |
| US6176966A | Method of die bonding electronic component and die bonding apparatus thereof | Emerging Cross-Sectional Technologies | 59 | Expired |
| US5118567A | Adhesive tape and use thereof | Emerging Cross-Sectional Technologies | 57 | Expired |
| US6773778B2 | Hard coat film | Emerging Cross-Sectional Technologies | 56 | Expired |
| US6544371B2 | Method of using a transfer tape | Emerging Cross-Sectional Technologies | 54 | Expired |
| US5705016A | Method of preventing transfer of adhesive substance to dicing ring frame, pressure-sensitive adhesive sheet for use in the method and wafer working sheet having the pressure-sensitive adhesive sheet | Emerging Cross-Sectional Technologies | 49 | Expired |
| US6398892B1 | Method of using pressure sensitive adhesive double coated sheet | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5080131A | Mass flow controller | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5633079A | Hard coat film having an easily slipping property and process for producing the same | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5712038A | Vibration damper material | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6007920A | Wafer dicing/bonding sheet and process for producing semiconductor device | Emerging Cross-Sectional Technologies | 43 | Expired |
| US7727615B2 | Pressure-sensitive adhesive sheet | Emerging Cross-Sectional Technologies | 42 | Active |
| US5164416A | Transdermal therapeutic formulation containing a limonene | Human Necessities | 42 | Expired |
| US5356949A | Adhesive composition comprising (meth)acrylate polymer and epoxy resin | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5923020A | Lighting apparatus | Physics | 38 | Expired |
| US5709918A | Information indicator and information indicating labels | Emerging Cross-Sectional Technologies | 38 | Expired |
| US6238515A | Wafer transfer apparatus | Emerging Cross-Sectional Technologies | 38 | Expired |
| US6558975B2 | Process for producing semiconductor device | Electricity | 37 | Expired |
| US6627037B1 | Method of detaching article fixed through pressure sensitive adhesive double coated sheet | Emerging Cross-Sectional Technologies | 37 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.