NJ

Nicholas B. Johnson

Caterpillar: 15 patents #309 of 8,398Top 4%
Johnson & Johnson: 3 patents #2,719 of 7,810Top 35%
PC Pharmacia & Upjohn Company: 1 patents #359 of 713Top 55%
Overall (All Time): #231,771 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11952752 Ejection paddle 2024-04-09
11897097 Rotor bit extraction tool with a lighting unit Matthew-David S. Frantz 2024-02-13
11879217 Retention system for retaining milling drums Craig Hedstrom, Ryan Hutar 2024-01-23
11866891 Adjustable pitch rotor for milling applications 2024-01-09
11834798 System for transferring torque from driveshafts to milling drums Craig Hedstrom, Ryan Hutar 2023-12-05
11746483 Rotating edge cutter for cold planers Jameson Michael Smieja 2023-09-05
11732426 Systems and methods for counting work machine bit removal Jameson Michael Smieja 2023-08-22
11674273 Milling drum with alignment interface Ryan Hutar, Craig Hedstrom, Eric S. Engelmann 2023-06-13
11613855 System and method of material evacuation in mill chamber Conwell K. Rife, Jr., Eric S. Engelmann 2023-03-28
11585053 Milling machine with drum bearing assembly Ryan Hutar, Craig Hedstrom 2023-02-21
11208887 Tool holder installation device and system Kevin J. Magee 2021-12-28
11174604 Milling systems and methods for a milling machine Eric S. Engelmann 2021-11-16
10960938 Movable operator station movement limiting system Nathaniel S. Doy, Lee M. Hogan 2021-03-30
10633806 Rotor position indicator system Dustin W. Sondreal, Roger Hedlund, Jason W. Muir, Ryan Hutar 2020-04-28
10385536 System and method for controlling movement of moldboard Ryan Hutar, Nathan L. Mashek 2019-08-20
6346618 Optical resolution of narwedine-type compounds David Andrew Chaplin, Gerard Andrew Potter, Jane Marie Paul 2002-02-12
6271371 Oxidative process and products thereof James A. Henshilwood 2001-08-07
6211386 Process for asymmetric hydrogenation Mark J. Burk, Bradley D. Hewitt 2001-04-03
6084094 Oxidative process for preparing narwedine derivatives James A. Henshilwood 2000-07-04