Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Perstorp Xytec — 6 Patents

Rank (All Time): #86,448 of 105,732Top 85%
6 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 1992 to 2002Bar chart with a peak of 1 patents in 1992.peak 11992: 1 patents19921994: 1 patents19941995: 1 patents19951998: 1 patents19982001: 1 patents20012002: 1 patents2002

Top Inventors at Perstorp Xytec All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Mark Hillis 5
2 Cheryl M. Reiland 3
2 Clifford R. Perry 3
#4 Dixon Freeman 2
#5 Leslie A. Wagner 1
#5 Greg M. Dziak 1