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USPTO Patent Rankings Data through Dec 31, 2025
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Robert E. Schmitz — 3 Patents

AAAga Ab: 1 patents #21 of 60Top 35%
Air Products And Chemicals: 1 patents #1,147 of 1,997Top 60%
Santa Ana, CA: #426 of 1,362 inventorsTop 35%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert E. Schmitz has been granted 3 US patents while listed as an inventor at Aga Ab. The first was granted in 1982 and the most recent in December 1990. Robert E. Schmitz ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert E. Schmitz in Santa Ana, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4979338 Cryogenic deflashing apparatus and method of use David T. Stearns 1990-12-25
4648214 Cryogen shot blast deflashing system John J. Brull 1987-03-10
4355488 Cryogenic deflashing method David T. Stearns, Erwin Stegmann, Thomas E. McWhorter, Warren F. Geiger, Thomas J. Abrahamsen 1982-10-26 $5,870,000