Inventor · disambiguated record
Roy A. Crerar
Also filed as: CRERAR ROY A · CRERAR ROY ANDREW
8 granted patents·3 pending applications·24 citations·filing 1989–2019
80Inventor score
Top patents by PatentIndex Score
11 records- 0179US7641185B2Vacuum pick mechanismsNCR CORP·Filed 2005·Granted Jan 5, 2010·9 cites·2 claims
- 0252USD330085SImmunostaining workstationSHANDON SCIENT LTD·Filed 1989·Granted Oct 6, 1992·7 cites·1 claims
- 0351USD958330SInjection device accessoryJANSSEN PHARMACEUTICALS INC·Filed 2019·Granted Jul 19, 2022·5 cites·1 claims
- 0449US11602599B2Accessory for an injection device including a pivotable coverJANSSEN PHARMACEUTICALS INC·Filed 2019·Granted Mar 14, 2023·0 cites·26 claims
- 0547US11446446B2Accessory for an injection device including a grip for a needle capJANSSEN PHARMACEUTICALS INC·Filed 2019·Granted Sep 20, 2022·0 cites·26 claims
- 0646US11701475B2Accessory including a slot for a flange of an injection deviceJANSSEN PHARMACEUTICALS INC·Filed 2019·Granted Jul 18, 2023·0 cites·29 claims
- 0745US7543816B2Diverting stacker wheelNCR CORP·Filed 2006·Granted Jun 9, 2009·0 cites·6 claims
- 0844US2020197625A1Accessory for an Injection Device Including an Exposed Cap RemoverJANSSEN PHARMACEUTICALS INC·Filed 2019·Application pending·0 cites
- 0939US2007145671A1Modular shaft assemblyNCR CORP·Filed 2005·Application pending·0 cites
- 1039US2007257427A1Stacker wheelNCR CORP·Filed 2005·Application pending·0 cites
- 1136USD329095SSlide holder for an immunostaining workstationSHANDON SCIENT LTD·Filed 1989·Granted Sep 1, 1992·3 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →