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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Fred A. Breu — 5 Patents

WTWayne Technology: 5 patents #1 of 1Top 100%
Canton, OH: #140 of 654 inventorsTop 25%
Ohio: #15,931 of 73,341 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Fred A. Breu has been granted 5 US patents while listed as an inventor at Wayne Technology. The first was granted in 1992 and the most recent in September 1995. Fred A. Breu ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Fred A. Breu in Canton, OH, US.

Patents per Year

Patents granted per year, 1992 to 1995Bar chart with a peak of 2 patents in 1993.peak 21992: 1 patents19921993: 2 patents19931994: 1 patents19941995: 1 patents1995

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5453164 Pyrolytic conversion system 1995-09-26
5342421 Pyrolytic gas treatment system 1994-08-30
5258101 Pyrolytic conversion system 1993-11-02
5225044 Pyrolytic conversion system 1993-07-06
5082534 Pyrolytic conversion system 1992-01-21