Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Unknown › Ellen Croft
EC

Ellen Croft — 5 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Crest Park, CA: #1 of 2 inventorsTop 50%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Ellen Croft has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 2001 and the most recent in October 2021. Ellen Croft ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Ellen Croft in Crest Park, CA, US.

Patents per Year

Patents granted per year, 2001 to 2021Bar chart with a peak of 1 patents in 2001.peak 12001: 1 patents20012005: 1 patents20052006: 1 patents20062010: 1 patents20102021: 1 patents2021

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11135499 Convertible fitness bag — 2021-10-05
7682298 Collapsible resistance exercise device — 2010-03-23
7137937 Collapsible resistance exercise device — 2006-11-21
6971975 Storage unit for collapsible exercise device — 2005-12-06
6328679 Wall-mountable exercise device — 2001-12-11

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5