Home › 2018 › Forney Engineering › William D. Johnson

William D. Johnson — 1 Patent in 2018

HSHalliburton Energy Services: 1 patents #757 of 910Top 85%

Cypress, TX: #72 of 195 inventorsTop 40%

Texas: #5,205 of 15,368 inventorsTop 35%

Overall (2018): #194,383 of 503,207Top 40%

1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10067259	Downhole detector with reduced ringing	Chang S. Shin, David R. Beard, Arcady Reiderman	2018-09-04	$8,858,000