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

Kenneth A. Croft — 6 Patents

3C3Com: 6 patents #188 of 1,250Top 20%
Salt Lake City, UT: #798 of 4,590 inventorsTop 20%
Utah: #3,432 of 19,430 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Kenneth A. Croft has been granted 6 US patents while listed as an inventor at 3Com. The first was granted in 2000 and the most recent in December 2003. Kenneth A. Croft ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Kenneth A. Croft in Salt Lake City, UT, US.

Patents per Year

Patents granted per year, 2000 to 2003Bar chart with a peak of 3 patents in 2003.peak 32000: 1 patents20002002: 2 patents20022003: 3 patents2003

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6665543 Antenna extraction on removal of stylus for handheld device Jay B. McCleary, Curtis D. Thompson 2003-12-16 $7,570,000
6622031 Antenna flip-up on removal of stylus for handheld device Jay B. McCleary, Curtis D. Thompson 2003-09-16 $5,299,000
6529743 Universal wireless telephone to modem adapter Curtis D. Thompson 2003-03-04 $3,258,000
6490439 Lighted antenna for transceiver device Curtis D. Thompson, Jay B. McCleary 2002-12-03 $5,631,000
6473076 Apparatus and method for controlling the power of a handheld computing device using a stylus Curtis D. Thompson, Jay B. McCleary 2002-10-29 $5,838,000
6059583 Interconnection between media connectors of unknown interface standards and a computer communications card Stephen John Parker 2000-05-09 $135,131,000