Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11734053 | Attribute-based access control using a dynamic expression engine | Nicholas Bailey, Jon Stahl, David Manelski, Nicholaus Lacock | 2023-08-22 | $91,457,000 |
| 11615142 | Mapping and query service between object oriented programming objects and deep key-value data stores | — | 2023-03-28 | $138,269,000 |
| 11061716 | Attribute-based access control using a dynamic expression engine | Nicholas Bailey, Jon Stahl, David Manelski, Nicholaus Lacock | 2021-07-13 | $174,400,000 |
| 10070262 | Device tracking system | — | 2018-09-04 | |
| 9820101 | Device tracking system | — | 2017-11-14 | |
| 4923451 | Suction control chamber having a filter for use in chest drainage devices | — | 1990-05-08 | $24,231,000 |
| 4673871 | Digital noise generator | John D. Brown, Peter Gladdish | 1987-06-16 | |
| 4438406 | Signal processing means acting as a frequency range translator and as a filter | Peter Gladdish | 1984-03-20 |