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

John Macdonald — 4 Patents

FLFca Us Llc.: 4 patents #122 of 1,371Top 9%
White Lake, MI: #77 of 337 inventorsTop 25%
Michigan: #22,248 of 86,293 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
John Macdonald has been granted 4 US patents while listed as an inventor at Fca Us Llc.. The first was granted in 2020 and the most recent in February 2022. John Macdonald ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John Macdonald in White Lake, MI, US.

Patents per Year

Patents granted per year, 2020 to 2022Bar chart with a peak of 2 patents in 2020.peak 22020: 2 patents20202021: 1 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11235418 Aluminum to steel braze resistance spot welding Michael Shaw, Doan R Whitt, William H Trojanowski 2022-02-01 $135,865,000
10976754 Method of automatically controlling a volume of material dispensed in a constant pressure material dispensing system Michael D. Mitchell, Phillip M Markison, Michael M Zupancic 2021-04-13 $217,693,000
10807148 Upset protrusion joining and forging gun therefor Kurt P Damphousse, Stephen D. Logan, Kenneth Martz 2020-10-20 $30,017,000
10543525 Method of verifying that self-piercing rivet gun is normal to workpieces George Fantazian, Doan R Whitt 2020-01-28 $26,587,000