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

Halkey-Roberts — 3 Patents in 2018

Rank (2018): #8,742 of 29,927Top 30%
4 inventors
3 Patents 2018

Top Inventors at Halkey-Roberts 2018

Showing 1–4 of 4 inventors

RankNamePatents
1 Glenn H. Mackal 1
1 Katherine Stanton 1
1 Lyman W. Fawcett, Jr. 1
1 Stephen P. Bello 1