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

David Charlton — 20 Patents

Micron: 4 patents #2,707 of 6,374Top 45%
BIBiex: 3 patents #1 of 2Top 50%
CICorning Incorporated: 2 patents #2,041 of 3,890Top 55%
CWCarter Wallace: 2 patents #18 of 67Top 30%
GIGeneral Instrument: 1 patents #417 of 950Top 45%
IGInverness Medical Switzerland Gmbh: 1 patents #32 of 89Top 40%
CGCell Genesys: 1 patents #65 of 94Top 70%
NVIDIA: 1 patents #4,387 of 7,811Top 60%
O(Ortho Pharmaceutical (Canada): 1 patents #4 of 11Top 40%
CWCorning Glass Works: 1 patents #257 of 496Top 55%
Dallas, TX: #330 of 7,543 inventorsTop 5%
Texas: #6,926 of 125,132 inventorsTop 6%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
David Charlton has been granted 20 US patents while listed as an inventor at Micron. The first was granted in 1982 and the most recent in April 2019. David Charlton ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list David Charlton in Dallas, TX, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10275993 Roulette gaming system and roulette game and method of conducting the same 2019-04-30
8232045 Colloidal metal conjugates 2012-07-31
7890819 Method and apparatus for storing failing part locations in a module Sovandy Prak, Keith Robinson 2011-02-15 $7,306,000
7393697 Diagnostic test for analytes in a sample 2008-07-01
7269765 Method and apparatus for storing failing part locations in a module Sovandy Prak, Keith Robinson 2007-09-11 $1,295,000
6778933 Processing semiconductor devices having some defective input-output pins Sovandy Prak 2004-08-17 $1,525,000
6673614 Rapid methods and kits for detection and semi-quantitation of anti-adenovirus antibody Daniel R. Henderson 2004-01-06 $6,620,000
6510443 Processing semiconductor devices having some defective input-output pins Sovandy Prak 2003-01-21 $3,050,000
6485982 Test device and method for colored particle immunoassay 2002-11-26
5989921 Test device and method for colored particle immunoassay Neal W. Miller 1999-11-23 $4,335,000
5981293 Fluid collection kit and method 1999-11-09
5786227 Fluid collection kit and method 1998-07-28
5786228 Fluid collection kit and method 1998-07-28
5714389 Test device and method for colored particle immunoassay Neal W. Miller 1998-02-03 $6,433,000
5216728 Optical fiber amplifier with filter Douglas R. Cole, Douglas W. Hall 1993-06-01 $12,987,000
5136411 Dynamically responsive CATV system with shared fiber optic link Woo Hyun Paik, David Grubb 1992-08-04 $8,166,000
4931648 Thermal radiation imaging devices and systems Charles T. Elliott 1990-06-05 $5,324,000
4889404 Asymmetrical bidirectional telecommunication system Venkata Adiseshaiah Bhagavatula 1989-12-26 $19,913,000
4777663 Data rate limiter for optical transmission system 1988-10-11 $3,462,000
D266149 Dispensing cap for a container David R. L. Macmorine 1982-09-14