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

Dennis Cravens — 12 Patents

BTBrown Cravens Taylor: 4 patents #1 of 2Top 50%
ILIh Ip Holdings Limited: 3 patents #1 of 8Top 15%
Cloudcroft, NM: #1 of 5 inventorsTop 20%
New Mexico: #595 of 9,035 inventorsTop 7%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Dennis Cravens has been granted 12 US patents while listed as an inventor at Brown Cravens Taylor. The first was granted in 1997 and the most recent in February 2025. Dennis Cravens ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Dennis Cravens in Cloudcroft, NM, US.

Patents per Year

Patents granted per year, 1997 to 2025Bar chart with a peak of 2 patents in 1997.peak 21997: 2 patents19972004: 1 patents20042012: 1 patents20122013: 1 patents20132014: 1 patents20142016: 1 patents20162020: 2 patents20202022: 1 patents20222023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12227859 Methods for enhanced electrolytic loading of hydrogen 2025-02-18
11563217 Exothermically responsive cathodes and methods of production thereof 2023-01-24
11268202 Methods for enhanced electrolytic loading of hydrogen 2022-03-08
10767273 Methods for enhanced electrolytic loading of hydrogen 2020-09-08
10559831 Exothermically responsive cathodes and methods of production thereof 2020-02-11
9410721 Ceramic heating element 2016-08-09
8801977 Enhanced alpha particle emitter 2014-08-12
8485791 Ceramic element 2013-07-16
8303865 Enhanced alpha particle emitter 2012-11-06
6723946 Multicell reactors Rod F. Gimpel, John S. Frick, Vince F. Golubic, Dennis G. Letts 2004-04-20
5628887 Electrolytic system and cell James A. Patterson 1997-05-13
5607563 System for electrolysis James A. Patterson 1997-03-04