Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CB

Christopher L. Bradshaw — 8 Patents

JDJohn Deere: 8 patents #574 of 5,518Top 15%
Milan, IL: #9 of 47 inventorsTop 20%
Illinois: #11,418 of 84,256 inventorsTop 15%
Overall (All Time): #627,537 of 4,157,543Top 20%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11485432 Attachment assembly for use with a work machine Tony J. Huegerich 2022-11-01
11027787 Attachment assembly for use with a work machine Tony J. Huegerich 2021-06-08
10556492 Operator cab with segmented door Abhishek Gupta, Santosh Khadasare, Abhishek Wangikar, Sayali Igave, Jai Shankar Minz 2020-02-11
9806478 Electrical connector for a vehicle Darin E. Bartholomew 2017-10-31
9638073 Valvetrain for an engine Neil S. Erickson, Richard T. Hurban, Steven A. Reich, MICHEAL A. LANGNER 2017-05-02
9543719 Electrical connector for a vehicle Darin E. Bartholomew 2017-01-10
9528871 System for determining a liquid quantity and orientation Christopher D. Turner, Michael J. Pipho, Bruce L. Upchurch 2016-12-27
9459130 System for measuring a liquid level and orientation Christopher D. Turner, Michael J. Pipho, Bruce L. Upchurch 2016-10-04