RB

Robert K. Barr

RM Rohm And Haas Electronic Materials: 26 patents #16 of 562Top 3%
MI Morton International: 17 patents #9 of 580Top 2%
SL Shipley Company, L.L.C.: 4 patents #71 of 401Top 20%
Rohm And Haas: 2 patents #861 of 2,359Top 40%
NC Nichigo-Morton Co.: 2 patents #1 of 10Top 10%
SC Sun Chemical: 2 patents #179 of 539Top 35%
MT Morton Thiokol: 1 patents #77 of 221Top 35%
📍 Shrewsbury, MA: #7 of 938 inventorsTop 1%
🗺 Massachusetts: #936 of 88,656 inventorsTop 2%
Overall (All Time): #44,454 of 4,157,543Top 2%
56
Patents All Time

Issued Patents All Time

Showing 1–25 of 56 patents

Patent #TitleCo-InventorsDate
11639398 Photosensitive bismaleimide composition Colin Hayes, Colin Calabrese, Michael K. Gallagher, Kevin Y. Wang 2023-05-02
11603422 Polymeric resin for dielectric applications Colin Hayes, Colin Calabrese, Michael K. Gallagher 2023-03-14
11337309 Methods of manufacturing printed wire boards Tina Aoude, David Fleming, Michelle Riener, Colin Hayes, Herong Lei +1 more 2022-05-17
10583459 Imaging three dimensional substrates using a transfer film Krishna Balantrapu, Brian D. Amos 2020-03-10
9663715 Polycrystalline texturing composition and method Corey O'Connor 2017-05-30
9611402 Hot melt compositions with improved etch resistance Krishna Balantrapu 2017-04-04
9598590 Hot melt compositions with improved etch resistance Krishna Balantrapu 2017-03-21
9583669 Inkjet printable etch resist Hua Dong 2017-02-28
9453139 Hot melt compositions with improved etch resistance Krishna Balantrapu 2016-09-27
9303207 Texturing of monocrystalline semiconductor substrates to reduce incident light reflectance Michael P. Toben, Corey O'Connor 2016-04-05
9206520 Inhibiting background plating Hua Dong, Thomas C. Sutter 2015-12-08
9130110 Method of stripping hot melt etch resists from semiconductors Hua Dong 2015-09-08
8765001 Texturing of monocrystalline semiconductor substrates to reduce incident light reflectance Michael P. Toben, Corey O'Connor 2014-07-01
8722544 Method of cleaning and micro-etching semiconductor wafers Raymond Chan 2014-05-13
8470717 Method of forming current tracks on semiconductors Hua Dong 2013-06-25
8460474 Method of cleaning semiconductor wafers Raymond Chan, Matthew Moynihan 2013-06-11
8053160 Imaging compositions and methods James T. Fahey, Corey O'Connor, James G. Shelnut 2011-11-08
8048606 Imaging methods James T. Fahey, Corey O'Connor, James G. Shelnut 2011-11-01
7977026 Imaging methods James T. Fahey, Corey O'Connor, James G. Shelnut 2011-07-12
7955989 Texturing semiconductor substrates Corey O'Connor 2011-06-07
7749685 Imaging methods James T. Fahey, Corey O'Connor, James G. Shelnut 2010-07-06
7632621 Mask Edgardo Anzures, Thomas C. Sutter 2009-12-15
7615335 Imaging methods James T. Fahey, Corey O'Connor, James G. Shelnut 2009-11-10
7364834 Functional polymer Edgardo Anzures, Daniel E. Lundy 2008-04-29
7323290 Dry film photoresist Edgardo Anzures, Daniel E. Lundy 2008-01-29