Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1031997 | Probe head | Mark Heimann, Richard A. Booman, Philipp Palffy-Daun-Seiler, Michael Engels, Nadja Laaperi +12 more | 2024-06-18 |
| D992437 | Tip cable component of a measurement probe head assembly | David Thomas Engquist, Heather J. Vermilyea, Karl A. Rinder, Tony Lee Tarr | 2023-07-18 |
| 11635452 | Systems, devices, and methods for measuring direct current/low frequency signal components | — | 2023-04-25 |
| D947693 | Measurement probe head assembly | David Thomas Engquist, Heather J. Vermilyea, Karl A. Rinder, Tony Lee Tarr | 2022-04-05 |
| 10753961 | Shielded probe tip interface | David Thomas Engquist, Richard A. Booman | 2020-08-25 |
| 10684311 | High input impedance electro-optic sensor | Richard A. Booman | 2020-06-16 |
| 10585118 | Wide range compensation of low frequency response passive probe | Richard A. Booman, Wayne M. Wilburn | 2020-03-10 |
| 10514394 | Dynamic output clamping for a probe or accessory | Richard A. Booman, Wayne M. Wilburn | 2019-12-24 |
| 10302676 | Flexible resistive tip cable assembly for differential probing | Gary W. Reed, James D. Pileggi, Karl A. Rinder, Richard A. Booman, Martin Van Pelt | 2019-05-28 |
| 10234501 | Active noise suppression for optical voltage sensor | Richard A. Booman | 2019-03-19 |
| 10225022 | Electro-optic sensor system | Richard A. Booman, Daniel G. Knierim | 2019-03-05 |
| 9933456 | Electro-optic probe with multiple sensitivity ranges | Richard A. Booman | 2018-04-03 |
| 9804473 | High bandwidth and input impedance electro-optic probe | Richard A. Booman | 2017-10-31 |
| 9793661 | Differential pin to RF adaptor for probing applications | Gary W. Reed, James D. Pileggi, Karl A. Rinder, Richard A. Booman | 2017-10-17 |
| 9625495 | Isolated probe with digital multimeter or digital voltmeter | Richard A. Booman | 2017-04-18 |
| 9557399 | Dynamic compensation circuit | Richard A. Booman | 2017-01-31 |
| 9476960 | Measurement system including accessory with internal calibration signal | Richard A. Booman | 2016-10-25 |
| 9331776 | Extended range electro-optic voltage accessory | Richard A. Booman | 2016-05-03 |
| 9209593 | Method of controlling electro-optical probe gain and sensitivity | Richard A. Booman | 2015-12-08 |
| 7532492 | Host controlled voltage input system for an accessory device | Kenneth P. Dobyns, Richard A. Van Epps, Michael Duane Stevens | 2009-05-12 |
| 7463015 | Time shifting signal acquisition probe system | John B. Rettig | 2008-12-09 |
| 7358717 | Input by-pass circuit for a current probe | Jonathan S. Dandy, Kerry A. Stevens, Thomas J. Sharp | 2008-04-15 |
| 7309980 | Current sensing circuit for use in a current measurement probe | Albert S. Crane, Jr., Jonathan S. Dandy | 2007-12-18 |
| 7308519 | Communications bus management circuit | Jonathan S. Dandy, Kevin Arthur Robertson | 2007-12-11 |
| 7294995 | Current probing system | Kerry A. Stevens, Jonathan S. Dandy, Thomas J. Sharp | 2007-11-13 |