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

Peter E. Zagorzycki — 4 Patents

PSProctor & Schwartz: 2 patents #4 of 16Top 25%
SCScm Consultants: 1 patents #105 of 212Top 50%
Lansdale, PA: #272 of 839 inventorsTop 35%
Pennsylvania: #19,360 of 74,527 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Peter E. Zagorzycki has been granted 4 US patents while listed as an inventor at Proctor & Schwartz. The first was granted in 1980 and the most recent in June 1999. Peter E. Zagorzycki ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Peter E. Zagorzycki in Lansdale, PA, US.

Patents per Year

Patents granted per year, 1980 to 1999Bar chart with a peak of 1 patents in 1980.peak 11980: 1 patents19801986: 1 patents19861988: 1 patents19881999: 1 patents1999

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5915817 Process for drying particulate matter 1999-06-29
4763770 Traveling vibrating diverter feed system Benicio I. Dussan V. 1988-08-16
4619576 Feed system for tobacco blending/bulking bins Kurudamannil A. George 1986-10-28
4221058 Humidity responsive control for dryers 1980-09-09 $736,000