Peter Nellessen has been granted 12 US patents while listed as an inventor at Schlumberger Technology . The first was granted in 1989 and the most recent in May 2017. Peter Nellessen ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Peter Nellessen in North Palm Beach, FL, US.
Patents per Year Patents granted per year, 1989 to 2017 Bar chart with a peak of 3 patents in 2015. peak 3 1989: 1 patents 1989 1995: 1 patents 1995 1996: 1 patents 1996 2014: 1 patents 2014 2015: 3 patents 2015 2016: 2 patents 2016 2017: 3 patents 2017
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9657563 Communication between downhole tool and surface location Laura Robin Schuhrke , Ronald James Spencer 2017-05-23
$26,988,000
9637994 Pressure tolerant battery — 2017-05-02
$26,791,000
9534453 Umbilical management system and method for subsea well intervention Jonathan B. Machin , Jean-Bernard Blamengin 2017-01-03
9528328 Passive offshore tension compensator assembly Gary L. Rytlewski , Laure Mandrou 2016-12-27
$48,727,000
9488199 Subsea actuator with three-pressure control — 2016-11-08
9222321 Orienting a subsea tubing hanger assembly Matthew Niemeyer , Laure Mandrou , Baptiste Germond , John Yarnold 2015-12-29
$31,628,000
8978767 Subsea well intervention lubricator and method for subsea pumping Jonathan B. Machin 2015-03-17
8978766 Temperature compensated accumulator Quangen Du 2015-03-17
$99,329,000
8726644 Control of underwater actuators using ambient pressure — 2014-05-20
5485973 Storage of cable — 1996-01-23
5423156 Sheathing strap and alignment guide — 1995-06-13
4841894 Hull cleaner — 1989-06-27
