Issued Patents All Time
Showing 1–25 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392299 | Multifuel automotive engine-derived systems for clean grid load balancing and non-grid electricity applications | Leslie Bromberg, Howard Gruenspecht | 2025-08-19 |
| 12327647 | Electromagnetic heating for vitrification | Jeffrey E. Surma | 2025-06-10 |
| 12088140 | Dispatchable flexible electricity generation for reliable decarbonized grids using multiplexed low-cost engines | Leslie Bromberg, Howard Gruenspecht | 2024-09-10 |
| 12006888 | Multifuel automotive engine-derived systems for clean grid load balancing and non-grid electricity applications | Leslie Bromberg, Howard Gruenspecht | 2024-06-11 |
| 11959428 | Port injection system for reduction of particulates from turbocharged direct injection gasoline engines | Leslie Bromberg | 2024-04-16 |
| 11949279 | Dispatchable flexible electricity generation for reliable decarbonized grids using multiplexed low-cost engines | Leslie Bromberg, Howard Gruenspecht | 2024-04-02 |
| 11905469 | Renewable electricity conversion of liquid fuels from hydrocarbon feedstocks | Jeffrey E. Surma, Leslie Bromberg | 2024-02-20 |
| 11643983 | Upspeeded operation of alcohol-enabled gasoline engines | Leslie Bromberg | 2023-05-09 |
| 11643985 | Optimized fuel management system for direct injection ethanol enhancement of gasoline engines | Leslie Bromberg, John B. Heywood | 2023-05-09 |
| 11624328 | Port injection system for reduction of particulates from turbocharged direct injection gasoline engines | Leslie Bromberg | 2023-04-11 |
| 11371448 | Port injection system for reduction of particulates from turbocharged direct injection gasoline engines | Leslie Bromberg | 2022-06-28 |
| 11371449 | Port injection system for reduction of particulates from turbocharged direct injection gasoline engines | Leslie Bromberg | 2022-06-28 |
| 11359559 | Optimized fuel management system for direct injection ethanol enhancement of gasoline engines | Leslie Bromberg, John B. Heywood | 2022-06-14 |
| 11254876 | Renewable electricity conversion of liquid fuels from hydrocarbon feedstocks | Jeffrey E. Surma, Leslie Bromberg | 2022-02-22 |
| 11255276 | Upspeeded operation of alcohol-enabled gasoline engines | Leslie Bromberg | 2022-02-22 |
| 11232879 | Electromagnetic heating for vitrification | Jeffrey E. Surma | 2022-01-25 |
| 11168625 | Optimized fuel management system for direct injection ethanol enhancement of gasoline engines | Leslie Bromberg, John B. Heywood | 2021-11-09 |
| 11125171 | Port injection system for reduction of particulates from turbocharged direct injection gasoline engines | Leslie Bromberg | 2021-09-21 |
| 11067012 | Optimized fuel management system for direct injection ethanol enhancement of gasoline engines | Leslie Bromberg, John B. Heywood | 2021-07-20 |
| 11053869 | Port injection system for reduction of particulates from turbocharged direct injection gasoline engines | Leslie Bromberg | 2021-07-06 |
| 11053870 | Optimized fuel management system for direct injection ethanol enhancement of gasoline engines | Leslie Bromberg, John B. Heywood | 2021-07-06 |
| 10954449 | Renewable electricity conversion of liquid fuels from hydrocarbon feedstocks | Jeffrey E. Surma, Leslie Bromberg | 2021-03-23 |
| 10781760 | Optimized fuel management system for direct injection ethanol enhancement of gasoline engines | Leslie Bromberg, John B. Heywood | 2020-09-22 |
| 10774759 | Port injection system for reduction of particulates from turbocharged direct injection gasoline engines | Leslie Bromberg | 2020-09-15 |
| 10711712 | Fuel management system for variable ethanol octane enhancement of gasoline engines | John B. Heywood, Leslie Bromberg | 2020-07-14 |