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

Christopher E. Zieman — 10 Patents

Cisco: 10 patents #1,417 of 13,007Top 15%
Chapel Hill, NC: #343 of 1,999 inventorsTop 20%
North Carolina: #5,314 of 45,564 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Christopher E. Zieman has been granted 10 US patents while listed as an inventor at Cisco. The first was granted in 2008 and the most recent in December 2019. Christopher E. Zieman ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Christopher E. Zieman in Chapel Hill, NC, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10522933 Self-locking electrical cable retainer 2019-12-31 $45,058,000
10044150 Multiport radio frequency connector isolation Denis Downey 2018-08-07 $67,401,000
10038269 Self-locking electrical cable retainer 2018-07-31 $43,237,000
9979128 Radial centering mechanism for floating connection devices 2018-05-22 $27,022,000
9620908 Multiport radio frequency connector isolation Denis Downey 2017-04-11 $20,353,000
9379468 Apparatus and method for allowing alignment mismatch in electrical connections Kevin Franklin Casey 2016-06-28 $30,998,000
8233285 Linecard to chassis securing 2012-07-31 $39,903,000
7957133 Method and apparatus for providing thermal management in an electronic device Todd Mason 2011-06-07 $25,241,000
7927125 Cable fixture device with a slider bar Robert Joseph Baumler 2011-04-19 $20,962,000
7394654 Method and apparatus for providing thermal management in an electronic device Todd Mason 2008-07-01 $75,027,000