DIELECTRICS INDUSTRIES, INC.
20Patents
3Active
20Granted
35Portfolio score
Filing activity: Apr 13, 1990 → May 19, 2014 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5022109A | Inflatable bladder | Emerging Cross-Sectional Technologies | 184 | Expired |
| US5144708A | Check valve for fluid bladders | Emerging Cross-Sectional Technologies | 179 | Expired |
| US5638565A | Inflatable cushion | Human Necessities | 115 | Expired |
| US5564143A | Check valve for fluid bladders | Emerging Cross-Sectional Technologies | 100 | Expired |
| US5074765A | Elastomeric air pump | Mechanical Engineering; Lighting; Heating | 90 | Expired |
| US5372487A | Inlet check valve for pump mechanism | Emerging Cross-Sectional Technologies | 84 | Expired |
| US6598250B1 | Pressure regulation for an inflatable cushion | Human Necessities | 53 | Expired |
| US5647078A | Control panel for an inflatable structure | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7892374B2 | Hot plate welding process | Performing Operations; Transporting | 9 | Active |
| US6196260A | Flow control valve | Emerging Cross-Sectional Technologies | 8 | Expired |
| USD381544S | Inflatable air cushion | General | 8 | Expired |
| USD386558S | Hand pump for an inflatable structure | General | 7 | Expired |
| US6378552B1 | Dual speed flow control valve | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7261525B2 | Outlet check valve for fluid bladders | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| USD391436S | Inflatable air cushion | General | 5 | Expired |
| US7000483B2 | Inflatable manometers | Physics | 4 | Expired |
| USD387601S | Inflatable air cushion | General | 3 | Expired |
| US7281430B2 | Inflatable manometers | Physics | 3 | Expired |
| US9796132B2 | Floating mandrel and method of RF welding using a floating mandrel | Performing Operations; Transporting | 0 | Active |
| US7795563B2 | Method for the design of 3-D RF-welding electrodes | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.