{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Ryan International", "item": "https://www.patentleaderboard.com/company/ryan-international"}, {"@type": "ListItem", "position": 3, "name": "Dean E. Ryan", "item": "https://www.patentleaderboard.com/inventor/fl:de_ln:ryan-8"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ryan International › Dean E. Ryan
DR

Dean E. Ryan — 12 Patents

RIRyan International: 7 patents #1 of 3Top 35%
AVAvidyne: 4 patents #2 of 27Top 8%
Columbus, OH: #238 of 3,880 inventorsTop 7%
Ohio: #6,508 of 73,341 inventorsTop 9%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Dean E. Ryan has been granted 12 US patents while listed as an inventor at Ryan International. The first was granted in 1991 and the most recent in December 2021. Dean E. Ryan ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Dean E. Ryan in Columbus, OH, US.

Patents per Year

Patents granted per year, 1991 to 2021Bar chart with a peak of 1 patents in 1991.peak 11991: 1 patents19911992: 1 patents1995: 1 patents19951996: 1 patents2000: 1 patents20002001: 1 patents2002: 1 patents20022005: 1 patents2006: 1 patents20062011: 1 patents2014: 1 patents20142021: 1 patents2021

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11196152 Method and system for generating an omnidirectional antenna pattern from a directional antenna array Robert Michael Barts, Lawrence Landis Ludwig, III, Ross Edward Wakeman Hines 2021-12-07
8855906 Database augmented surveillance Daniel Schwinn, Edward Andrew Lester 2014-10-07
8010289 Method and apparatus for detecting and processing lightning Matthew A. Gessner 2011-08-30
7085630 Method and apparatus for predicting runway overrun William C. Brodegard 2006-08-01
6978205 Method and apparatus for predicting runway overrun William C. Brodegard 2005-12-20
6347549 Enhancement of storm location from a single moving platform Paul Ryan 2002-02-19
6223123 Method and apparatus for direction finding Paul Ryan 2001-04-24
6061039 Globally-addressable matrix of electronic circuit elements Paul Ryan 2000-05-09
5552788 Antenna arrangement and aircraft collision avoidance system Paul Ryan 1996-09-03
5388047 Aircraft traffic alert and collision avoidance device Paul Ryan, William C. Brodegard 1995-02-07
5157615 Aircraft traffic alert and collision avoidance device William C. Brodegard, Paul Ryan 1992-10-20
5077673 Aircraft traffic alert and collision avoidance device William C. Brodegard, Paul Ryan 1991-12-31

Frequent Collaborators

Paul Ryan7 shared
William C. Brodegard5 shared
Daniel Schwinn1 shared
Ross Edward Wakeman Hines1 shared
Edward Andrew Lester1 shared
Robert Michael Barts1 shared

Nearby-Ranked Inventors

John Patrick Hickey, III12
Gregory Lutter12
Josselin Xavier COUPARD12
Xuan Li12
Nandana Mihindukulasooriya12
Keiichi Matsuda12
Robert Imig12
Peter Mage12
Sze Ping Ching12