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

John Martin — 5 Patents

Cisco: 1 patents #7,948 of 13,007Top 65%
San Rafael, CA: #222 of 869 inventorsTop 30%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
John Martin has been granted 5 US patents while listed as an inventor at Cisco. The first was granted in 1997 and the most recent in May 2018. John Martin ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list John Martin in San Rafael, CA, US.

Patents per Year

Patents granted per year, 1997 to 2018Bar chart with a peak of 1 patents in 1997.peak 11997: 1 patents19972001: 1 patents20012010: 1 patents20102011: 1 patents20112018: 1 patents2018

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9974243 Systems, methods, and devices for aeroponic plant growth 2018-05-22
7931424 Apparatus and method for producing soil columns 2011-04-26
7669321 Methods for verifying correct counter-bore depth and precision on printed circuit boards John B. Levy, Farhad Pakravan 2010-03-02 $32,153,000
6328811 Methods and systems for cleansing the skin Susan M. Skewes 2001-12-11
5702992 Cleanser-impregnated cloths for cleansing the skin Susan M. Skewes, Russell E. Raddatz 1997-12-30