Inventor · disambiguated record
Nicholas B. Johnson
Also filed as: JOHNSON NICHOLAS B · JOHNSON NICHOLAS BERNARD
20 granted patents·5 pending applications·38 citations·filing 1996–2023
91Inventor score
Files withCATERPILLAR PAVING PRODUCTS INC19JANSSEN PHARMACEUTICA NV3CATERPILLAR PAVING PROD2UPJOHN CO1
Top patents by PatentIndex Score
25 records- 0195US10960938B2Movable operator station movement limiting systemCATERPILLAR PAVING PRODUCTS INC·Filed 2020·Granted Mar 30, 2021·4 cites·20 claims
- 0293US11674273B2Milling drum with alignment interfaceCATERPILLAR PAVING PRODUCTS INC·Filed 2021·Granted Jun 13, 2023·3 cites·13 claims
- 0390US11585053B1Milling machine with drum bearing assemblyCATERPILLAR PAVING PRODUCTS INC·Filed 2021·Granted Feb 21, 2023·2 cites·14 claims
- 0489US11174604B1Milling systems and methods for a milling machineCATERPILLAR PAVING PRODUCTS INC·Filed 2020·Granted Nov 16, 2021·2 cites·21 claims
- 0586US11613855B1System and method of material evacuation in mill chamberCATERPILLAR PAVING PRODUCTS INC·Filed 2021·Granted Mar 28, 2023·1 cites·19 claims
- 0677US10633806B2Rotor position indicator systemCATERPILLAR PAVING PRODUCTS INC·Filed 2018·Granted Apr 28, 2020·2 cites·20 claims
- 0770US12486626B2Quick change rotor alignment featureCATERPILLAR PAVING PRODUCTS INC·Filed 2023·Granted Dec 2, 2025·0 cites·18 claims
- 0869US11952752B2Ejection paddleCATERPILLAR PAVING PRODUCTS INC·Filed 2021·Granted Apr 9, 2024·0 cites·20 claims
- 0964US11897097B1Rotor bit extraction tool with a lighting unitCATERPILLAR PAVING PRODUCTS INC·Filed 2022·Granted Feb 13, 2024·0 cites·17 claims
- 1062US11834798B2System for transferring torque from driveshafts to milling drumsCATERPILLAR PAVING PRODUCTS INC·Filed 2021·Granted Dec 5, 2023·0 cites·20 claims
- 1161US11879217B2Retention system for retaining milling drumsCATERPILLAR PAVING PRODUCTS INC·Filed 2021·Granted Jan 23, 2024·0 cites·20 claims
- 1260US11746483B2Rotating edge cutter for cold planersCATERPILLAR PAVING PRODUCTS INC·Filed 2021·Granted Sep 5, 2023·0 cites·12 claims
- 1360US11732426B2Systems and methods for counting work machine bit removalCATERPILLAR PAVING PRODUCTS INC·Filed 2020·Granted Aug 22, 2023·0 cites·17 claims
- 1459US2024384653A1Non-rotating bit for cutting toolCATERPILLAR PAVING PRODUCTS INC·Filed 2023·Application pending·0 cites
- 1558US2024383051A1Non-rotating bit for cutting toolCATERPILLAR PAVING PRODUCTS INC·Filed 2023·Application pending·0 cites
- 1657US2025027280A1Serviceable milling drum load supportCATERPILLAR PAVING PRODUCTS INC·Filed 2023·Application pending·0 cites
- 1756US6211386B1Process for asymmetric hydrogenationUPJOHN CO·Filed 2000·Granted Apr 3, 2001·1 cites·50 claims
- 1854US11866891B2Adjustable pitch rotor for milling applicationsCATERPILLAR PAVING PRODUCTS INC·Filed 2021·Granted Jan 9, 2024·0 cites·20 claims
- 1953US11208887B2Tool holder installation device and systemCATERPILLAR PAVING PRODUCTS INC·Filed 2019·Granted Dec 28, 2021·0 cites·20 claims
- 2052US6084094AOxidative process for preparing narwedine derivativesJANSSEN PHARMACEUTICA NV·Filed 1996·Granted Jul 4, 2000·10 cites·12 claims
- 2150US6346618B1Optical resolution of narwedine-type compoundsJANSSEN PHARMACEUTICA NV·Filed 1997·Granted Feb 12, 2002·10 cites·30 claims
- 2245US10385536B2System and method for controlling movement of moldboardCATERPILLAR PAVING PRODUCTS INC·Filed 2017·Granted Aug 20, 2019·0 cites·20 claims
- 2342US2015122962A1Floating mixing chamber for reclaiming machinesCATERPILLAR PAVING PROD·Filed 2013·Application pending·0 cites
- 2437US6271371B1Oxidative process and products thereofJANSSEN PHARMACEUTICA NV·Filed 1999·Granted Aug 7, 2001·3 cites·10 claims
- 2533US2015175226A1Hydraulic track tensioning and recoil systemCATERPILLAR PAVING PROD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →