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

Robert P. Ryan — 4 Patents in 2018

WTWestern Digital Technologies: 4 patents #19 of 523Top 4%
Mission Viejo, CA: #17 of 181 inventorsTop 10%
California: #4,911 of 60,411 inventorsTop 9%
Overall (2018): #36,993 of 503,207Top 8%
4 Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10150239 Extruder for three-dimensional additive printer Dean M. Jenkins 2018-12-11 $9,964,000
10150249 Dual head extruder for three-dimensional additive printer Dean M. Jenkins 2018-12-11 $9,964,000
9948618 Secure stream buffer on network attached storage Dean M. Jenkins 2018-04-17 $17,772,000
9877415 Cold storage server with heat dissipation Wojciech Szeremeta 2018-01-23 $25,479,000