Inventor · disambiguated record
Robert Craig Campbell
Also filed as: CAMPBELL ROBERT C · CAMPBELL ROBERT CRAIG
9 granted patents·1 pending application·698 citations·filing 1997–2022
90Inventor score
Top patents by PatentIndex Score
10 records- 0192US7404001B2Videophone and method for a video callERICSSON AB·Filed 2002·Granted Jul 22, 2008·112 cites·40 claims
- 0291USD489342SVideophoneMARCONI COMM INC·Filed 2003·Granted May 4, 2004·48 cites·1 claims
- 0383US7196728B2Method and apparatus for displaying images in combination with taking imagesERICSSON INC·Filed 2002·Granted Mar 27, 2007·29 cites·11 claims
- 0479US12429494B2Fall protection compliance system and methodMSA TECHNOLOGY LLC·Filed 2022·Granted Sep 30, 2025·1 cites·20 claims
- 0579US11745035B2Fall protection compliance system and methodMSA TECHNOLOGY LLC·Filed 2020·Granted Sep 5, 2023·2 cites·15 claims
- 0678US6325758B1Method and apparatus for target position verificationNOMOS CORP·Filed 1998·Granted Dec 4, 2001·277 cites·39 claims
- 0768US6038283APlanning method and apparatus for radiation dosimetryNOMOS CORP·Filed 1997·Granted Mar 14, 2000·222 cites·47 claims
- 0849USD489043SVideophoneMARCONI COMM INC·Filed 2003·Granted Apr 27, 2004·7 cites·1 claims
- 0949US2008273079A1Videophone and method for a video callCAMPBELL ROBERT CRAIG·Filed 2008·Application pending·0 cites
- 1043US10029126B2System and method of delivering focused ultrasound treatment using a variable volume fluid bladderSONACARE MEDICAL LLC·Filed 2014·Granted Jul 24, 2018·0 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →