Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Edwin R. Loder — 2 Patents

CHChemed: 1 patents #10 of 28Top 40%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Cincinnati, OH: #3,656 of 8,043 inventorsTop 50%
Ohio: #30,551 of 73,341 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Edwin R. Loder has been granted 2 US patents while listed as an inventor at Chemed. The first was granted in 1980 and the most recent in March 1999. Edwin R. Loder ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Edwin R. Loder in Cincinnati, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5885951 Aqueous solution for tile, tub and grout cleaning 1999-03-23
4242216 Stabilized dichlorodimethyl hydantoin Denny E. Daugherty, Gary L. Young 1980-12-30 $1,684,000