Inventor · disambiguated record
Robert Billing
Also filed as: BILLING ROBERT
10 granted patents·113 citations·filing 1987–1998
89Inventor score
Top patents by PatentIndex Score
10 records- 0181US5153726ARecording and editing of moving television picturesQUESTECH LTD·Filed 1987·Granted Oct 6, 1992·38 cites·6 claims
- 0259US6239846B1Digital video effects, apparatus and methodQUESTECH LTD·Filed 1998·Granted May 29, 2001·25 cites·18 claims
- 0348US4918530AProcessing of video image signalsQUESTECH LTD·Filed 1989·Granted Apr 17, 1990·10 cites·5 claims
- 0447US4879597AProcessing of video image signalsQUESTECH LTD·Filed 1988·Granted Nov 7, 1989·12 cites·9 claims
- 0537US5293233ADigital video effects with image mapping on to curved surfaceQUESTECH LTD·Filed 1991·Granted Mar 8, 1994·9 cites·17 claims
- 0635US4847691AProcessing of video image signalsQUESTECH LTD·Filed 1988·Granted Jul 11, 1989·9 cites·2 claims
- 0732US5220428ADigital video effects apparatus for image transpositionQUESTECH LTD·Filed 1989·Granted Jun 15, 1993·3 cites·11 claims
- 0829US5524091AAccurate digital dividerQUESTECH LTD·Filed 1994·Granted Jun 4, 1996·3 cites·5 claims
- 0928US5067133AError-correction of stored television signalsQUESTECH LTD·Filed 1987·Granted Nov 19, 1991·0 cites·8 claims
- 1027US4922345AProcessing of video image signalsHUGH KENDAL LITTLEJOHN QUESTEC·Filed 1988·Granted May 1, 1990·4 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →