Lynntech, Inc.
126Patents
30Active
126Granted
49Portfolio score
Filing activity: Jul 13, 1993 → Jun 21, 2021 · 12 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5972196A | Electrochemical production of ozone and hydrogen peroxide | Emerging Cross-Sectional Technologies | 443 | Expired |
| US5635039A | Membrane with internal passages to permit fluid flow and an electrochemical cell containing the same | Emerging Cross-Sectional Technologies | 96 | Expired |
| US6518307B2 | Control of microbial populations in the gastrointestinal tract of animals | Human Necessities | 92 | Expired |
| US6122909A | Catalytic reduction of emissions from internal combustion engines | Emerging Cross-Sectional Technologies | 92 | Expired |
| US5964089A | Diagnostics and control of an on board hydrogen generation and delivery system | Emerging Cross-Sectional Technologies | 91 | Expired |
| US5779912A | Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant | Emerging Cross-Sectional Technologies | 85 | Expired |
| US6324042A | Electronic load for the testing of electrochemical energy conversion devices | Emerging Cross-Sectional Technologies | 83 | Expired |
| US5460705A | Method and apparatus for electrochemical production of ozone | Emerging Cross-Sectional Technologies | 72 | Expired |
| US6146780A | Bipolar separator plates for electrochemical cell stacks | Emerging Cross-Sectional Technologies | 67 | Expired |
| US6054228A | Fuel cell system for low pressure operation | Emerging Cross-Sectional Technologies | 66 | Expired |
| US7315758B2 | Transdermal delivery of therapeutic agent | Human Necessities | 64 | Active |
| US6265205A | Enhancement of soil and groundwater remediation | Emerging Cross-Sectional Technologies | 64 | Expired |
| US6059943A | Composite membrane suitable for use in electrochemical devices | Emerging Cross-Sectional Technologies | 61 | Expired |
| US6203936A | Lightweight metal bipolar plates and methods for making the same | Emerging Cross-Sectional Technologies | 57 | Expired |
| US6464854B2 | Water sources for automotive electrolyzers | Emerging Cross-Sectional Technologies | 57 | Expired |
| US6136186A | Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant | Emerging Cross-Sectional Technologies | 56 | Expired |
| US6040072A | Apparatus and method for compressing a stack of electrochemical cells | Emerging Cross-Sectional Technologies | 54 | Expired |
| US5996976A | Gas humidification system using water permeable membranes | Emerging Cross-Sectional Technologies | 53 | Expired |
| US6949178B2 | Electrochemical method for preparing peroxy acids | Chemistry; Metallurgy | 53 | Expired |
| US6235254A | Hybrid catalyst heating system with water removal for enhanced emissions control | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5958616A | Membrane and electrode structure for methanol fuel cell | Emerging Cross-Sectional Technologies | 46 | Expired |
| US6569353B1 | Reactive decontamination formulation | Human Necessities | 45 | Expired |
| US6149810A | Membrane with supported internal passages | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6468953B1 | Methods of preparing antimicrobial compositions comprising ozone | Chemistry; Metallurgy | 43 | Expired |
| US5709961A | Low pressure fuel cell system | Emerging Cross-Sectional Technologies | 41 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.