Inventor
William Q. Law
Inventor
Beaverton, OR, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables50%
H01RElectrically-conductive connections15%
H03HImpedance networks, e.g. resonant circuits12%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%
G01BMeasuring length, thickness or similar linear dimensions4%
G01MTesting static or dynamic balance of machines or structures4%
PatentTitleYear
9,772,391'Method for probe equalization'20178,067,718'Method and apparatus for probing'20117,550,962'Wide bandwidth attenuator input circuit for a measurement probe'20097,424,177'Variable attenuation signal acquisition probing and voltage measurement systems using an electro-optical cavity'20087,402,991'Wide bandwidth attenuator input circuit for a measurement probe'20087,310,455'Variable attenuation signal acquisition probing and voltage measurement systems using an electro-optical cavity'20077,256,575'Wide bandwidth attenuator input circuit for a measurement probe'20077,251,265'Micro-cavity laser having increased sensitivity'20077,221,813'Signal acquisition probing and voltage measurement systems using an electro-optical cavity'20077,187,187'Signal acquisition probing system using a micro-cavity laser'20077,056,134'Attachable/detachable probing tip system for a measurement probing system'20067,049,843'Signal acquisition probing system using a micro-cavity laser capable of sensing DC voltages'20066,829,547'Measurement test instrument and associated voltage management system for accessory device'20046,629,048'Measurement test instrument and associated voltage management system for accessory device'20036,402,565'Electronic interconnect device for high speed signal and data transmission'20026,404,215'Variable spacing probe tip adapter for a measurement probe'20026,402,549'Adapter usable with an electronic interconnect for high speed signal and data transmission'20026,383,031'Keyed electronic interconnect device for high speed signal and data transmission'20026,379,183'Adapter usable with an electronic interconnect for high speed signal and data transmission'20025,932,810'Passive peak deflection sensor'19994,593,242'Control circuit for a delayed sweep oscilloscope'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–2017Patents assigned to TEKTRONIX INC (20)· patent assignee history
1986–2017Based in Beaverton, OR, US· patent location history
1999Based in San Diego, CA, US· patent location history
2011Patents assigned to LAW WILLIAM Q (1)· patent assignee history
2011Patents assigned to NIGHTINGALE MARK W (1)· patent assignee history
2011Patents assigned to NORDSTROM ROBERT A (1)· patent assignee history
2011Patents assigned to POLLOCK IRA G (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEKTRONIX INC | 20 | 1986–2017 |
| LAW WILLIAM Qself | 1 | 2011 |
| NIGHTINGALE MARK W | 1 | 2011 |
| NORDSTROM ROBERT A | 1 | 2011 |
| POLLOCK IRA G | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beaverton, OR, US | 20 | 1986–2017 |
| San Diego, California, US | 1 | 1999 |