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

Charles Floyd — 11 Patents

WOWorldwise: 10 patents #7 of 41Top 20%
Oakland, CA: #584 of 4,380 inventorsTop 15%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Charles Floyd has been granted 11 US patents while listed as an inventor at Worldwise. The first was granted in 2007 and the most recent in October 2020. Charles Floyd ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Charles Floyd in Oakland, CA, US.

Patents per Year

Patents granted per year, 2007 to 2020Bar chart with a peak of 5 patents in 2018.peak 52007: 1 patents20072015: 2 patents20152016: 1 patents20162018: 5 patents20182019: 1 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10806127 Boxed pet toy Hannah Rosenberg, Victoria Davila 2020-10-20
10362764 Cat amusement system Hannah Rosenberg, Aimee Diskin, Victoria Davila, Michael Risso, Lisa Davis-David +2 more 2019-07-30
10098319 Pet activity module Hannah Rosenberg, Aimee Diskin, Lisa Davis 2018-10-16
D811017 Cat scratcher Sara Paculdo 2018-02-20
D808087 Cat scratcher Michael Risso, Aimee Diskin, Hannah Rosenberg 2018-01-16
D807593 Cat scratcher Michael Risso, Aimee Diskin, Hannah Rosenberg 2018-01-09
D807592 Cat scratcher Sara Paculdo 2018-01-09
D761497 Floppy owl Sara Paculdo 2016-07-12
D723752 Scratch pet toy Lisa Davis-David, Sara Paculdo, Regina Chern 2015-03-03
D723753 Toy box cat scratcher Regina Chern, Lisa Davis-David, Gregory Snyder, Sara Paculdo 2015-03-03
7281358 Roofing shingle 2007-10-16