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Robert Byars — 4 Patents

TUThe Upjohn: 1 patents #289 of 528Top 55%
Nampa, ID: #71 of 306 inventorsTop 25%
Idaho: #2,547 of 8,810 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert Byars has been granted 4 US patents while listed as an inventor at The Upjohn. The first was granted in 1981 and the most recent in August 2025. Robert Byars ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Byars in Nampa, ID, US.

Patents per Year

Patents granted per year, 1981 to 2025Bar chart with a peak of 1 patents in 1981.peak 11981: 1 patents19812019: 1 patents20192021: 1 patents20212025: 1 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12382969 Food grade product recovery system Travis Nebeker 2025-08-12
11084586 Intermittent fluid delivery system Matthew Sheehan, Derek Rose, Paul Streufert 2021-08-10
10513337 Intermittent fluid delivery system Matthew Sheehan, Derek Rose, Paul Streufert 2019-12-24
4289732 Apparatus for intimately admixing two chemically reactive liquid components John R. Bauer, Robin L. Grieve 1981-09-15 $388,000

Frequent Collaborators

Paul Streufert2 shared
Matthew Sheehan2 shared
Derek Rose2 shared
Robin L. Grieve1 shared
Travis Nebeker1 shared
John R. Bauer1 shared

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