Inventor
Richard B. Watson, Jr.
Inventor
Harvard, MA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing31%
H03KPulse technique28%
G01RMeasuring electric variables21%
H04LTransmission of digital information, e.g. telegraphic communication14%
G01SRadio direction-finding3%
H01QAntennas, i.e. radio aerials3%
PatentTitleYear
7,142,998'Clock skew measurement circuit on a microprocessor die'20066,671,652'Clock skew measurement circuit on a microprocessor die'20036,463,547'Dual on-chip and in-package clock distribution system'20025,717,729'Low skew remote absolute delay regulator chip'19985,625,805'Clock architecture for synchronous system bus which regulates and adjusts clock skew'19975,369,640'Method and apparatus for clock skew reduction through remote delay regulation'19945,309,035'Method and apparatus for clock skew reduction through absolute delay regulation'19945,294,842'Update synchronizer'19945,272,390'Method and apparatus for clock skew reduction through absolute delay regulation'19935,198,758'Method and apparatus for complete functional testing of a complex signal path of a semiconductor chip'19935,172,120'All weather tactical strike system (AWISS) and method of operation'19924,418,291'Logic gate having an isolation FET and noise immunity circuit'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1992Patents assigned to RAYTHEON CO (2)· patent assignee history
1983–1992Based in Acton, MA, US· patent location history
1993–1998Patents assigned to DIGITAL EQUIPMENT CORP (7)· patent assignee history
1993–2006Based in Harvard, MA, US· patent location history
2002Patents assigned to COMPAQ INFORMATION TECHNOLOGIE (1)· patent assignee history
2003Patents assigned to HEWLETT PACKARD DEVLOPMENT COM (1)· patent assignee history
2006Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DIGITAL EQUIPMENT CORP | 7 | 1993–1998 |
| RAYTHEON CO | 2 | 1983–1992 |
| COMPAQ INFORMATION TECHNOLOGIE | 1 | 2002 |
| HEWLETT PACKARD DEVELOPMENT CO | 1 | 2006 |
| HEWLETT PACKARD DEVLOPMENT COM | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Harvard, Massachusetts, US | 10 | 1993–2006 |
| Acton, Massachusetts, US | 2 | 1983–1992 |