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David E. Johnson — 33 Patents

3M: 14 patents #1,104 of 11,543Top 10%
ExxonMobil: 5 patents #2,147 of 10,161Top 25%
UFUS Air Force: 4 patents #1,666 of 16,312Top 15%
PPPersonal Products: 2 patents #14 of 59Top 25%
RLRenishaw (Ireland) Limited: 1 patents #8 of 14Top 60%
YKYkk: 1 patents #472 of 845Top 60%
Indianapolis, IN: #109 of 5,011 inventorsTop 3%
Indiana: #669 of 33,936 inventorsTop 2%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
David E. Johnson has been granted 33 US patents while listed as an inventor at 3M. The first was granted in 1984 and the most recent in December 2020. David E. Johnson ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list David E. Johnson in Indianapolis, IN, US.

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10859275 Modulation control of hydronic systems William A. Steinmeyer 2020-12-08
10507316 Implantable fluid router Paul David Fielder, Maxwell Roy Woolley 2019-12-17
9863646 Modulation control of hydronic systems William A. Steinmeyer 2018-01-09
8226873 Method for designing and making a plural-layer composite armor system Curtis A. Martin, David P. Owen, Rodney O. Peterson, Philip J. Dudt 2012-07-24
8105510 Method for making ballistic armor using low-density ceramic material Curtis A. Martin, David P. Owen, Rodney O. Peterson, Philip J. Dudt 2012-01-31
7114764 Mine and collision protection for passenger vehicle Roshdy George S. Barsoum, Rodney O. Peterson, David P. Owen, Wayne C. Jones 2006-10-03
D522063 Sleeve label for a plant container — 2006-05-30
6352471 Abrasive brush with filaments having plastic abrasive particles therein Donna W. Bange, Mara E. Liepa, Richard M. Pihl 2002-03-05 $16,248,000
6261156 Molded abrasive brush Lawrence J. Mann, Scott M. Mevissen, Richard M. Pihl, David C. Roeker 2001-07-17 $33,558,000
6126533 Molded abrasive brush Lawrence J. Mann, Scott M. Mevissen, Richard M. Pihl, David C. Roeker 2000-10-03 $25,340,000
D427395 Bristles of a brush Richard M. Pihl, Dennis W. Wilson 2000-06-27
D425269 Bristles of a brush Richard M. Pihl, Dennis W. Wilson 2000-05-16
D424258 Bristles of a brush Richard M. Pihl, Dennis W. Wilson 2000-05-02
5983434 Rotary bristle tool with preferentially oriented bristles Marcus L. Eichinger, Dean S. Holmes, Dennis W. Wilson 1999-11-16 $20,114,000
5945183 Sleeve label with UV curable coating and process for making the same — 1999-08-31
5915436 Molded brush Lawrence J. Mann, Scott M. Mevissen, Richard M. Pihl, David C. Roeker 1999-06-29 $28,934,000
5908680 Replaceable roll covers with repositionable pressure sensitive adhesive Louis S. Moren, Dennis G. Welygan 1999-06-01 $22,305,000
5903951 Molded brush segment Richard Ionta, Donna W. Bange, Mara E. Liepa, Richard M. Pihl, David C. Roeker 1999-05-18 $56,335,000
5860237 Sleeve sign and stand — 1999-01-19
5775019 Sleeve label with tab — 1998-07-07
5700340 Method of manufacturing a tape having a succession of surface-type fastener pieces James Ashman 1997-12-23
5679067 Molded abrasive brush Lawrence J. Mann, Scott M. Mevissen, Richard M. Pihl, David C. Roeker 1997-10-21 $24,664,000
D381139 Molded abrasive brush Richard M. Pihl, David C. Roeker 1997-07-15
5605252 Metering system for compressible fluids David P. Owen, Wayne C. Jones, George V. Nagle 1997-02-25
D378003 Molded radial brush Marcus L. Eichinger 1997-02-11

Nearby-Ranked Inventors

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Lei Lei33
Gene Hung33
Vernon M. Benson33
Antonio Papageorgiou33
Hisayoshi Daicho33
Lior Raday33
Eswarappa Channabasappa33
Yukiyoshi Oda33