Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter Pirro — 7 Patents

JDJohn Deere: 6 patents #802 of 5,518Top 15%
Macedon, NY: #33 of 195 inventorsTop 20%
New York: #20,477 of 115,490 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Peter Pirro has been granted 7 US patents while listed as an inventor at John Deere. The first was granted in 1993 and the most recent in March 2010. Peter Pirro ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Peter Pirro in Macedon, NY, US.

Patents per Year

Patents granted per year, 1993 to 2010Bar chart with a peak of 2 patents in 2007.peak 21993: 1 patents19932005: 1 patents20052007: 2 patents20072009: 2 patents20092010: 1 patents2010

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7682236 Harvested crop processing unit with selectable guide rails of differing inclinations Martin Buermann, Klaus Becker, Klaus Braunhardt 2010-03-23 $19,586,000
7632181 Harvested crop processing unit with number of circulation circuits depending on throughput Klaus Becker, Martin Buermann, Klaus Braunhardt 2009-12-15 $24,673,000
7555882 Drive for a crop picking head Steffen Clauss, Stefan Bohrer, Rainer Schafer, Jürgen Hofer 2009-07-07 $27,751,000
7261632 Self-propelled harvesting machine Jürgen Hofer, Stefan Bohrer, Rainer Schafer, Steffen Clauss 2007-08-28 $58,933,000
7189160 Device for adjusting the cutting length of a chopping device 2007-03-13 $74,055,000
6886314 Device for measuring and/or checking the distance between a shear bar and a chopping knife Steffen Clauss 2005-05-03 $17,807,000
D340971 Portable ceramic heater 1993-11-02