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

John Boal — 4 Patents

TSTopcon Positioning Systems: 3 patents #49 of 173Top 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
John Boal has been granted 4 US patents while listed as an inventor at Topcon Positioning Systems. The first was granted in 1983 and the most recent in October 2024. John Boal ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John Boal in Salisbury, AZ, AU.

Patents per Year

Patents granted per year, 1983 to 2024Bar chart with a peak of 1 patents in 1983.peak 11983: 1 patents19832019: 1 patents20192020: 1 patents20202024: 1 patents2024

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12117846 Method and apparatus for multi-machine collaborative farming Dimitre Markov, Jonathan TARGETT, Lyndon Whaite, Stefan Stefanov 2024-10-15
10719289 Monitoring and control display system and method using multiple displays in a work environment Ivan Giovanni Di Federico, Dimitre Markov, Kash Munir, Andrew Davis, Lyndon Whaite +1 more 2020-07-21
10387100 Monitoring and control display system and method Dimitre Markov, Stefan Stefanov, Andrew Gordon Neil Walter, Heath Stephens, Brian Sorbe +1 more 2019-08-20
D270968 Holder for protective spray and keys 1983-10-18