Inventor · disambiguated record
Douglas C. Stevens
Also filed as: STEVENS DOUGLAS C
10 granted patents·156 citations·filing 1986–2006
90Inventor score
Top patents by PatentIndex Score
10 records- 0182US7876355B2Video abnormality detectionHARMONIC INC·Filed 2006·Granted Jan 25, 2011·8 cites·33 claims
- 0277US5274445AThree-dimensional testing of video codesTEKTRONIX INC·Filed 1991·Granted Dec 28, 1993·44 cites·10 claims
- 0368US5214508ASpatial bandwidth testing for digital data-compressed video systemsTEKTRONIX INC·Filed 1992·Granted May 25, 1993·30 cites·9 claims
- 0466US5049880ABit-wise run-length encoding for data compressionTEKTRONIX INC·Filed 1990·Granted Sep 17, 1991·26 cites·16 claims
- 0557US5642497ADigital disk recorder using a port clock having parallel tracks along a timeline with each track representing an independently accessible media streamTEKTRONIX INC·Filed 1995·Granted Jun 24, 1997·17 cites·2 claims
- 0641US5455620AAutomatic generation of vector reference graticulesTEKTRONIX INC·Filed 1994·Granted Oct 3, 1995·7 cites·6 claims
- 0741US4743845AOscilloscope-based signal level measurement systemTEKTRONIX INC·Filed 1986·Granted May 10, 1988·8 cites·10 claims
- 0838US5387925ATest signal generator position cursorsTEKTRONIX INC·Filed 1991·Granted Feb 7, 1995·7 cites·5 claims
- 0934US4754205AOscilloscope having auxiliary display of a labelled cursorTEKTRONIX INC·Filed 1986·Granted Jun 28, 1988·5 cites·38 claims
- 1031US4868465ASweep generator error characterizationTEKTRONIX INC·Filed 1986·Granted Sep 19, 1989·4 cites·23 claims
Join the waitlist — get patent alerts
Get an alert when Douglas C. Stevens files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →