Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cahit Eylem — 6 Patents

The Procter & Gamble: 6 patents #2,405 of 10,297Top 25%
Sharonville, OH: #277 of 1,065 inventorsTop 30%
Ohio: #13,600 of 73,341 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Cahit Eylem has been granted 6 US patents while listed as an inventor at The Procter & Gamble. The first was granted in 2016 and the most recent in August 2023. Cahit Eylem ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Cahit Eylem in Sharonville, OH, US.

Patents per Year

Patents granted per year, 2016 to 2023Bar chart with a peak of 4 patents in 2016.peak 42016: 4 patents20162022: 1 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11732417 Quaternary ammonium compound compositions and methods for making and using same Kevin Patrick Christmas, Michael Scott Prodoehl 2023-08-22 $113,198,000
11286620 Quaternary ammonium compound compositions and methods for making and using same Kevin Patrick Christmas, Michael Scott Prodoehl 2022-03-29 $194,816,000
9492808 Absorbent fibrous structures comprising a polymeric fluid comprising a soil adsorbing agent Michael Scott Prodoehl, Charles William Neal, Jeffrey Glen Sheehan 2016-11-15 $62,400,000
9273427 Freshening compositions comprising malodor binding polymers Kristin Rhedrick Williams, Ricky Ah-Man Woo, Christine Marie Readnour, Shih-Chuan Liou, Lon Montgomery Gray +1 more 2016-03-01 $68,969,000
9260817 Freshening compositions comprising malodor binding polymers and malodor counteractants Kristin Rhedrick Williams, Carla Jean Colina, Lon Montgomery Gray, Shih-Chuan Liou, Christine Marie Readnour +1 more 2016-02-16 $92,316,000
9248209 Compositions comprising hydrophobically modified malodor control polymers Ricky Ah-Man Woo, Yonas Gizaw, Larissa Azirbayeva, Zaiyou Liu, Jeffrey Scott Dupont 2016-02-02 $167,689,000