BJ

Bryan A. Johnson

Caterpillar: 6 patents #1,094 of 8,398Top 15%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #725,803 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10337532 Split spool valve Pengfei Ma, Aleksandar Egelja, Justin Douglas Speichinger, Shuhei Orimoto, Tetsuya Yoshino +4 more 2019-07-02
9803944 Gun safety device John M. Pittman, Jeremy T. York 2017-10-31
9599238 Valve having improved spool geometry Matthew J. Beschorner, Hideki Nakajima 2017-03-21
9206583 Void protection system Matthew J. Beschorner, Brett J. Janson, Brandon Z. Barnes, Rustu Cesur 2015-12-08
8899143 Hydraulic control system having variable pressure relief Aaron Y. Ho, Nikhil Jalgaonkar 2014-12-02
8756930 Hydraulic system having implement and steering flow sharing Jason L. Brinkman, Lawrence J. Tognetti, Chris R. Cesur, Peter Spring, Jiao Zhang 2014-06-24
8211302 Filter assembly John V. Mount, Eric P. Jakubiak 2012-07-03