Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MS

Michael T. Stieff — 61 Patents

HEHunter Engineering: 60 patents #2 of 117Top 2%
Wentzville, MO: #1 of 169 inventorsTop 1%
Missouri: #93 of 23,789 inventorsTop 1%
Overall (All Time): #37,626 of 4,157,543Top 1%
61 Patents All Time
Michael T. Stieff has been granted 61 US patents while listed as an inventor at Hunter Engineering. The first was granted in 1989 and the most recent in October 2024. Michael T. Stieff ranks #37,626 of 4,157,543 US inventors in our database (top 0.91%). Patent records list Michael T. Stieff in Wentzville, MO, US.

Issued Patents All Time

Showing 1–25 of 61 patents

Patent #TitleCo-InventorsDate
12123707 Support structure for vehicle ADAS calibration and wheel alignment measurement system Brian M. Cejka, Nicholas J. Colarelli, III 2024-10-22
11971250 System and method for operator guided identification of vehicle reference locations for ADAS sensor alignment Brian M. Cejka, Daniel R. Dorrance, Patrick Callanan 2024-04-30
11704830 Method and apparatus for placement of ADAS fixtures during vehicle inspection and service Brian M. Cejka 2023-07-18
11692818 Vehicle wheel alignment measurement system camera and ADAS calibration support structure Brian M. Cejka, Nicholas J. Colarelli, III 2023-07-04
11639849 Vehicle wheel alignment measurement system camera and ADAS calibration support structure Brian M. Cejka, Nicholas J. Colarelli, III 2023-05-02
11610335 Method and apparatus for placement of ADAS fixtures during vehicle inspection and service Brian M. Cejka 2023-03-21
11385134 Method and apparatus for vehicle inspection and safety system calibration using projected images Timothy A. Strege 2022-07-12
11287251 Vehicle wheel alignment measurement system camera and ADAS calibration support structure Nicholas J. Colarelli, III, Brian M. Cejka 2022-03-29
11145084 Method and apparatus for guiding placement of ADAS fixtures during vehicle inspection and service Brian M. Cejka 2021-10-12
10996314 Method and apparatus for alignment of vehicle blind spot monitoring sensor Patrick Callanan 2021-05-04
10996053 Vehicle wheel alignment measurement system camera and ADAS calibration support structure Nicholas J. Colarelli, III, Brian M. Cejka 2021-05-04
10935465 Method and apparatus for vehicle inspection and safety system calibration using projected images Timothy A. Strege 2021-03-02
10848316 Non-contact vehicle measurement system Timothy A. Strege, Daniel R. Dorrance 2020-11-24
10788400 Method and apparatus for vehicle inspection and safety system calibration using projected images Timothy A. Strege 2020-09-29
10634488 Vehicle wheel alignment measurement system camera and ADAS calibration support structure Nicholas J. Colarelli, III, Brian M. Cejka 2020-04-28
10241195 Method for assessing a condition of an axle of a moving vehicle Timothy A. Strege, Daniel R. Dorrance 2019-03-26
10240916 Method and apparatus for calibrating an inspection system for moving vehicles Thomas J. Golab, Bruce E. Bernard, Brian M. Cejka 2019-03-26
10222455 Non-contact vehicle measurement system Timothy A. Strege, Daniel R. Dorrance 2019-03-05
D832186 Vehicle inspection system cabinet Mark E. Stirnemann, Dennis M. Linson 2018-10-30
10068389 Method and apparatus for evaluating an axle condition on a moving vehicle Timothy A. Strege, Daniel R. Dorrance 2018-09-04
10018297 Turn plate assembly and translation mat Brian M. Cejka 2018-07-10
9778030 Method and apparatus for multi-axle vehicle alignment with vehicle frame reference James W. McClenahan, John M. Boncek, Timothy A. Strege, Nicholas J. Colarelli, III 2017-10-03
9677973 Method and apparatus for environmental protection of drive-over tire tread depth optical sensors Craig A. Carroll 2017-06-13
9644952 Method for evaluating component calibration in machine vision vehicle wheel alignment system Mark S. Shylanski, Daniel R. Dorrance, Bruce E. Bernard, Thomas J. Golab, James W. McClenahan +3 more 2017-05-09
9616860 Portable wheel rolling apparatus Craig A. Carroll 2017-04-11