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USPTO Patent Rankings Data through Dec 31, 2025
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James A Grunkemeyer — 1 Patent

STStreck: 1 patents #32 of 44Top 75%
Omaha, NE: #997 of 2,015 inventorsTop 50%
Nebraska: #2,871 of 5,697 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James A Grunkemeyer has been granted 1 US patent while listed as an inventor at Streck. All of these patents were granted in 2018. James A Grunkemeyer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James A Grunkemeyer in Omaha, NE, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9956281 Inactivated virus compositions and methods of preparing such compositions Wayne L. Ryan 2018-05-01