Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert C. Hollar — 6 Patents

Abbott: 5 patents #1,345 of 5,509Top 25%
M&Milliken &: 1 patents #403 of 679Top 60%
Wildwood, IL: #16 of 63 inventorsTop 30%
Illinois: #15,248 of 84,256 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert C. Hollar has been granted 6 US patents while listed as an inventor at Abbott. The first was granted in 1987 and the most recent in March 2005. Robert C. Hollar ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert C. Hollar in Wildwood, IL, US.

Patents per Year

Patents granted per year, 1987 to 2005Bar chart with a peak of 2 patents in 1988.peak 21987: 1 patents19871988: 2 patents19881990: 2 patents19902005: 1 patents2005

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6862781 Hydraulic napping of fabrics with jacquard or dobby patterns Nathan B. Emery, John Farrall, Marion Pittman, Karen H. Stavrakas 2005-03-08
4933147 Unitized reagent containment system for clinical analyzer Tung-Ming Huang 1990-06-12 $20,854,000
D308163 Fluid container or the like Tung-Ming Huang 1990-05-29
D298652 Sample cup or the like Tung-Ming Huang 1988-11-22
D297166 Reagent cassette Tung-Ming Huang 1988-08-09
D287633 Carousel for chemical analyzer or the like Tung-Ming Huang 1987-01-06