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

Dora Zamuner — 6 Patents

RBReckitt Benckiser: 4 patents #79 of 423Top 20%
HIHuntsman International: 1 patents #149 of 400Top 40%
RLReckitt Benckiser (Brands) Limited: 1 patents #97 of 171Top 60%
RBReckitt Benckiser Finish B.V.: 1 patents #52 of 88Top 60%
Venezia, IT: #20 of 173 inventorsTop 15%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Dora Zamuner has been granted 6 US patents while listed as an inventor at Reckitt Benckiser. The first was granted in 2003 and the most recent in September 2024. Dora Zamuner ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Dora Zamuner in Venezia, IT.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12077732 Bleach catalyst Alias Younis Al-Bayati, Torsten ROTH, Claudia Schmaelzle, John Mark Douthwaite, Graham John Hutchings +2 more 2024-09-03
10041023 Composition Chris Jones, Laura Roscioli, Fabio Constiniti, Anna MARCHIANI, Elisa Nardo +4 more 2018-08-07 $41,980,000
6727216 Composition for use in a laundry washing machine Guido Waeschenbach, Ralf Wiedemann, Enric Carbonell, Paul Robinson, Antonio Cordellina +3 more 2004-04-27
6660704 Composition for use in a washing machine Guido Waschenbach, Ralf Wiedemann, Enric Carbonell, Antonio Cordellina, Manuela Bosco +3 more 2003-12-09
6653269 Laundry compositions Chris Efstathios Housmekerides, Daniele Fregonese, Luca Zambelli 2003-11-25
6579838 Laundry compositions Chris Efstathios Housmekerides, Daniele Fregonese, Luca Zambelli 2003-06-17