Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RC

Ralph Calvert — 1 Patent

COConopco: 1 patents #949 of 1,903Top 50%
Bebington, GB: #255 of 448 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ralph Calvert has been granted 1 US patent while listed as an inventor at Conopco. All of these patents were granted in 2018. Ralph Calvert ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ralph Calvert in Bebington, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10123957 Transparent cosmetic and personal care compositions Joanne Louise Cook, Richard Mackenzie READ, Hannah Mary SOUTHEY, Stephen Lee Wire 2018-11-13 $15,283,000