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USPTO Patent Rankings Data through Dec 31, 2025
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David Elder — 20 Patents

RCReserve Power Cell: 11 patents #1 of 2Top 50%
LHLifescan Ip Holdings: 2 patents #7 of 36Top 20%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
New York, NY: #841 of 20,192 inventorsTop 5%
New York: #7,014 of 115,490 inventorsTop 7%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
David Elder has been granted 20 US patents while listed as an inventor at Reserve Power Cell. The first was granted in 1998 and the most recent in April 2025. David Elder ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list David Elder in New York, NY, US.

Patents per Year

Patents granted per year, 1998 to 2025Bar chart with a peak of 4 patents in 2010.peak 41998: 1 patents19982005: 1 patents2008: 3 patents20082009: 2 patents2010: 4 patents20102011: 1 patents2012: 1 patents20122015: 1 patents2018: 1 patents20182019: 1 patents2020: 3 patents20202025: 1 patents2025

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12265502 Multi-program applicant review system with adjustable parameters Alexander Thomson, Tanner Mitton 2025-04-01
10865580 Artificially-lighted waterfall fixture apparatus and artificial light-focusing module Clynton Doyle, Kevin Doyle 2020-12-15
10782352 Portable test meter with backlight battery depletion monitoring Brian Guthrie, Malcolm D. HAMER 2020-09-22
10545132 Physiological monitoring system communicating with at least a social network Brian Guthrie, Graeme Pringle, Damian Baskeyfield 2020-01-28
10221583 Artificially-lighted waterfall fixture apparatus and artificial light-focusing module Clynton Doyle, Kevin Doyle 2019-03-05
9897307 Selectively illuminable decorative fixture assemblies for pools, spas and fountains — 2018-02-20
9062839 Selectively illuminable decorative fixture assemblies for pools, spas and fountains — 2015-06-23
8120364 Stand alone battery monitoring system with alert Frank Bruno 2012-02-21
8013611 Vehicle battery product and battery monitoring system Frank Bruno 2011-09-06
7839117 System and method of detecting a battery fault Frank Bruno 2010-11-23
7834583 Remotely controlled multiple battery system Frank Bruno 2010-11-16
7679314 Multiple battery system for reliably supplying electrical energy to an electrical system Frank Bruno 2010-03-16
7675261 Auxiliary battery attachment apparatus for use in a multiple battery system that reliably supplies electrical energy to an electrical system Frank Bruno 2010-03-09
7598700 Tamper resistant battery and battery warranty and performance tracking system Frank Bruno 2009-10-06
7567057 Multiple battery management system, auxiliary battery attachment system, and network controlled multiple battery system Frank Bruno 2009-07-28
7427865 Method for detecting a discharge condition fault in an electrical system of a vehicle or piece of machinery Frank Bruno 2008-09-23
7388349 Multiple battery switching method and apparatus Frank Bruno 2008-06-17
7339347 Apparatus and method for reliably supplying electrical energy to an electrical system Frank Bruno 2008-03-04
6931734 Marking implement alignment and guide system Frank Bruno 2005-08-23
5719380 Microwave heating apparatus for heating a flowing fluid Ian Henry Coopes, George Jiri Musil 1998-02-17 $9,103,000

Frequent Collaborators

Frank Bruno12 shared
Clynton Doyle2 shared
Kevin Doyle2 shared
Brian Guthrie2 shared
Damian Baskeyfield1 shared
George Jiri Musil1 shared

Nearby-Ranked Inventors

Anthony Mertes20
Ed Merjanian20
Arthur J. Higby20
Daniel Rosenberg20
Anthony J. Kuschel20
Mark E. Fauver20
Markus Wintermantel20
Dominik Schnieders20
Christopher P. Roche20