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

Mark E. Caldwell — 6 Patents

FSFedex Corporate Services: 6 patents #21 of 73Top 30%
Memphis, TN: #296 of 1,908 inventorsTop 20%
Tennessee: #3,162 of 20,272 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Mark E. Caldwell has been granted 6 US patents while listed as an inventor at Fedex Corporate Services. The first was granted in 2015 and the most recent in September 2023. Mark E. Caldwell ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Mark E. Caldwell in Memphis, TN, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11755985 Systems and methods for managing information associated with boxes used in the delivery of packages Erika J. Raeth, James S. Staggs, Kevin B. Reasons 2023-09-12 $236,316,000
11263578 Systems and methods for managing information associated with boxes used in the delivery of packages Erika J. Raeth, James S. Staggs, Kevin B. Reasons 2022-03-01 $328,715,000
10713611 Systems and methods for managing information associated with boxes used in the delivery of packages Erika J. Raeth, James S. Staggs, Kevin B. Reasons 2020-07-14 $386,223,000
10192191 Systems and methods for managing information associated with boxes used in the delivery of packages Erika J. Raeth, James S. Staggs, Kevin B. Reasons 2019-01-29 $224,648,000
9965738 Systems and methods for managing information associated with boxes used in the delivery of packages Erika J. Raeth, James S. Staggs, Kevin B. Reasons 2018-05-08 $238,257,000
8947254 Systems and methods for managing information associated with boxes used in the delivery of packages Erika J. Raeth, James S. Staggs, Kevin B. Reasons 2015-02-03 $164,138,000