Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bobby Lee Walters — 3 Patents

Eli Lilly: 2 patents #1,312 of 2,858Top 50%
CECrown Equipment: 1 patents #241 of 339Top 75%
Columbus, OH: #1,077 of 3,880 inventorsTop 30%
Ohio: #23,545 of 73,341 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Bobby Lee Walters has been granted 3 US patents while listed as an inventor at Eli Lilly. The first was granted in 1991 and the most recent in December 2015. Bobby Lee Walters ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Bobby Lee Walters in Columbus, OH, US.

Patents per Year

Patents granted per year, 1991 to 2015Bar chart with a peak of 1 patents in 1991.peak 11991: 1 patents19912014: 1 patents20142015: 1 patents2015

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9220845 Medication injector apparatus with drive assembly that facilitates reset William G. Atterbury, Mark Gerard Diller, Shannon Marie-Lynn Hoste, Steven Michael Madland 2015-12-29 $248,882,000
8672899 Medication injector apparatus with drive assembly that facilitates reset Mark Gerard Diller, Peter A. Gaydos, Shannon Marie-Lynn Hoste, Douglas E. Boyd 2014-03-18 $244,735,000
5068791 Distance and angle measurements in a wire guided vehicle Kim A. Klopfleisch, Tim A. Wellman, Willard D. Kaiser, Mark J. Koenig, Richard W. Ridgway +1 more 1991-11-26