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

Robert U. Broze — 7 Patents

GAGatefield: 4 patents #1 of 11Top 10%
ACActel: 2 patents #92 of 156Top 60%
ZYZycad: 1 patents #5 of 17Top 30%
Santa Cruz, CA: #487 of 1,911 inventorsTop 30%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Robert U. Broze has been granted 7 US patents while listed as an inventor at Gatefield. The first was granted in 1997 and the most recent in August 2006. Robert U. Broze ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Robert U. Broze in Santa Cruz, CA, US.

Patents per Year

Patents granted per year, 1997 to 2006Bar chart with a peak of 2 patents in 2000.peak 21997: 1 patents19971998: 1 patents19981999: 1 patents19992000: 2 patents20002005: 1 patents20052006: 1 patents2006

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7098505 Memory device with multiple memory layers of local charge storage Kyung Joon Han, Sung-Rae Kim 2006-08-29 $1,285,000
6970383 Methods of redundancy in a floating trap memory element based field programmable gate array Kyung Joon Han, John McCollum, Sung-Rea Kim 2005-11-29 $2,650,000
6137728 Nonvolatile reprogrammable interconnect cell with programmable buried source/drain in sense transistor Jack Peng, Volker Hecht, Robert M. Salter, III, Kyung Joon Han 2000-10-24
6072720 Nonvolatile reprogrammable interconnect cell with programmable buried bitline Jack Peng, Robert M. Salter, III, Volker Hecht, Kyung Joon Han, Victor Levchenko 2000-06-06
5894148 Floating gate FPGA cell with counter-doped select device Jack Peng, Kyung Joon Han, Victor Levchenko 1999-04-13
5764096 General purpose, non-volatile reprogrammable switch Robert J. Lipp, Richard D. Freeman, John Caywood, Joseph G. Nolan, III 1998-06-09 $2,476,000
5633518 Nonvolatile reprogrammable interconnect cell with FN tunneling and programming method thereof 1997-05-27 $474,000