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

Phillip Brock

IBM: 51 patents #1,671 of 70,183Top 3%
DYDynapol: 3 patents #8 of 27Top 30%
HGHGST: 2 patents #738 of 1,677Top 45%
HBHitachi Global Storage Netherlands, B.V.: 2 patents #9 of 32Top 30%
JSJsr: 1 patents #649 of 1,137Top 60%
KTKing Abdulaziz City For Science And Technology: 1 patents #232 of 573Top 45%
CLCentral Glass Company, Limited: 1 patents #505 of 968Top 55%
Sunnyvale, CA: #265 of 14,302 inventorsTop 2%
California: #6,140 of 386,348 inventorsTop 2%
Overall (All Time): #42,016 of 4,157,543Top 2%
58 Patents All Time

Issued Patents All Time

Showing 51–58 of 58 patents

Patent #TitleCo-InventorsDate
5658734 Process for synthesizing chemical compounds William D. Hinsberg, Jeffrey W. Labadie, Glenn McGall, Gregory Michael Wallraff 1997-08-19
5391464 Thioxanthone sensitizer for radiation sensitive polyimides Ali Afzali-Ardakani, Daniel J. Dawson, Jeffrey D. Gelorme 1995-02-21
5362584 Phase-shifting transparent lithographic mask for writing contiguous structures from noncontiguous mask areas Jacqlynn A. Franklin, Franklin Mark Schellenberg, Jiunn-Song Tsay 1994-11-08
5023360 Simplified synthesis of dialkylgold(III) .beta.-diketonates Thomas H. Baum, Daniel J. Dawson 1991-06-11
4775608 Generation of capacitive servo patterns on magnetic storage disks Thomas H. Baum, James Economy, Robert Jackson, Carl E. Larson, James R. Lyerla, Jr. +1 more 1988-10-04
4397997 Ultraturbulent coupling of polymeric diazonium salts Daniel J. Dawson 1983-08-09
4393174 Base hydrolysis of pendant amide polymers Daniel J. Dawson 1983-07-12
4393175 Process for the continuous diazotization of water-soluble polymeric amines Daniel J. Dawson 1983-07-12