Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert B. Cunningham — 4 Patents

CLCovidien Lp: 3 patents #1,182 of 2,878Top 45%
VMVivant Medical: 1 patents #35 of 41Top 90%
Longmont, CO: #675 of 2,039 inventorsTop 35%
Colorado: #10,815 of 40,980 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert B. Cunningham has been granted 4 US patents while listed as an inventor at Covidien Lp. The first was granted in 2013 and the most recent in April 2018. Robert B. Cunningham ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert B. Cunningham in Longmont, CO, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9943366 Microwave spacers and method of use 2018-04-17
8968289 Microwave spacers and methods of use Gene H. Arts, Timothy A. Turley, Richard W. Wetz, Chad M. Nelson 2015-03-03
8945144 Microwave spacers and method of use 2015-02-03
D673685 Microwave device spacer and positioner with arcuate slot 2013-01-01