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

Spa Electrics Pty — 6 Patents

Rank (All Time): #80,375 of 105,732Top 80%
10 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 1992 to 2024Bar chart with a peak of 2 patents in 2002.peak 21992: 1 patents19922002: 2 patents20022003: 1 patents20032023: 1 patents20232024: 1 patents2024

Top Inventors at Spa Electrics Pty All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Ian Guthrie 3
2 Charles Smith 1
2 Elizabeth Helen Christmas 1
2 Josh Bell 1
2 John H. Guthrie 1
2 Margaux Hayes 1
2 Marcus Krigsman 1
2 Mathew Rust 1
2 Mohammad Alizadeh 1
2 Thi Thanh NGUYEN 1