Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
EO

Erik C. Olson

EUEcolab Usa: 112 patents #4 of 1,442Top 1%
Basf Se: 4 patents #3,853 of 13,826Top 30%
OTOlson Ip Technologies: 4 patents #2 of 2Top 100%
VSVentana Medical Systems: 3 patents #165 of 483Top 35%
ACAkzo Nobel Surface Chemistry: 2 patents #3 of 39Top 8%
PWPortland Design Works: 1 patents #2 of 4Top 50%
PMPentair Thermal Management: 1 patents #3 of 26Top 15%
NWNetmotion Wireless: 1 patents #20 of 27Top 75%
Saint Paul, MN: #6 of 620 inventorsTop 1%
Minnesota: #128 of 52,454 inventorsTop 1%
Overall (All Time): #9,547 of 4,157,543Top 1%
122 Patents All Time

Issued Patents All Time

Showing 101–122 of 122 patents

Patent #TitleCo-InventorsDate
8809249 High alkaline detergent composition with enhanced scale control Carter M. Silvernail, Elizabeth R. Kiesel 2014-08-19
8748365 Solidification matrix comprising phosphinosuccinic acid derivatives Carter M. Silvernail 2014-06-10
8722609 Limescale and soap scum removing composition containing methane sulfonic acid Barbara G. Choczaj, Michael Bartelme, Steven E. Lentsch, Katherine Vetter, Marvin C. Trulsen +1 more 2014-05-13
8691018 High molecular weight polyacrylates for aluminum protection in warewash applications Devon Beau Hammel 2014-04-08
8685112 Amine salt activation of peroxycarboxylic acids Kim R. Smith, Benjamin F. Reid 2014-04-01
8679366 Cleaning composition containing a polysaccharide graft polymer composition and methods of controlling hard water scale Carter M. Silvernail 2014-03-25
8636918 Cleaning composition containing a polysaccharide hybrid polymer composition and methods of controlling hard water scale Carter M. Silvernail 2014-01-28
8623151 Terpolymer containing maleic acid, vinyl acetate, and alkyl acrylate monomers for aluminum protection Carter M. Silvernail 2014-01-07
8603392 Electrolyzed water system Jenna M. Johnson, Kim R. Smith, Steven E. Lentsch 2013-12-10
8557178 Corrosion inhibition of hypochlorite solutions in saturated wipes Kim R. Smith, Steven E. Lentsch, Sherri L. Tischler 2013-10-15
8496853 Corrosion inhibition of hypochlorite solutions Kim R. Smith, Steven E. Lentsch 2013-07-30
8480808 Detergent compositions with combinations of acrylic and maleic acid homopolymers and/or salts thereof for aluminum protection Devon Beau Hammel 2013-07-09
8481473 High alkaline detergent composition with enhanced scale control Carter M. Silvernail, Elizabeth R. Kiesel 2013-07-09
8459275 In-situ cleaning system Kim R. Smith, Keith E. Olson, Michael S. Rischmiller 2013-06-11
8438619 Network access control 2013-05-07
8343380 Corrosion inhibition of hypochlorite solutions using sugar acids and Ca Kim R. Smith, Steven E. Lentsch 2013-01-01
8263540 Detergent compositions with combinations of acrylic and maleic acid homopolymers and/or salts thereof for aluminum protection Devon Beau Hammel 2012-09-11
8216989 Cleaning composition for removing/preventing redeposition of protein soils Carter M. Silvernail, Devon Beau Hammel 2012-07-10
8114343 Corrosion inhibition of hypochlorite solutions using Zn and Ca Kim R. Smith, Steven E. Lentsch 2012-02-14
8114344 Corrosion inhibition of hypochlorite solutions using sugar acids and Ca Kim R. Smith, Steven E. Lentsch 2012-02-14
8105531 Corrosion inhibition of hypochlorite solutions using polyacrylate and Ca Kim R. Smith, Steven E. Lentsch 2012-01-31
7645731 Use of aminocarboxylate functionalized catechols for cleaning applications Carter M. Silvernail 2010-01-12