{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "NVIDIA", "item": "https://www.patentleaderboard.com/company/nvidia"}, {"@type": "ListItem", "position": 3, "name": "Ronald H. Espy", "item": "https://www.patentleaderboard.com/inventor/fl:ro_ln:espy-1"}]}

Home › NVIDIA › Ronald H. Espy

RE

Ronald H. Espy — 3 Patents

NVIDIA: 3 patents #2,179 of 7,811Top 30%

Sharonville, OH: #435 of 1,065 inventorsTop 45%

Ohio: #23,545 of 73,341 inventorsTop 35%

Overall (All Time): #1,328,092 of 4,157,543Top 35%

3 Patents All Time

Ronald H. Espy has been granted 3 US patents while listed as an inventor at NVIDIA. The first was granted in 1981 and the most recent in May 1982. Ronald H. Espy ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ronald H. Espy in Sharonville, OH, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4331474	Ferritic stainless steel having toughness and weldability	—	1982-05-25	$6,988,000
4295769	Copper and nitrogen containing austenitic stainless steel and fastener	Joseph A. Douthett	1981-10-20	$7,626,000
4261739	Ferritic steel alloy with improved high temperature properties	Joseph A. Douthett, D. Cameron Perry	1981-04-14	$12,843,000

Ronald H. Espy — 3 Patents

Issued Patents All Time

Patent Widget