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USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Plona — 21 Patents

SNSnecma: 9 patents #66 of 1,717Top 4%
SMSnecma Moteurs: 5 patents #17 of 501Top 4%
SESafran Aircraft Engines: 2 patents #588 of 1,821Top 35%
Fontainebleau, FR: #3 of 220 inventorsTop 2%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Daniel Plona has been granted 21 US patents while listed as an inventor at Snecma. The first was granted in 1995 and the most recent in January 2024. Daniel Plona ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Daniel Plona in Fontainebleau, FR.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
11867236 Device for damping a rolling bearing, comprising a rigid support passing through a flexible cage 2024-01-09
10330117 Angular stator sector for a turbomachine compressor comprising a brush seal Damien Joseph Cellier, Mickael Dias Gomes, Antoine Robert Alain Brunet 2019-06-25
9341215 Bearing cage with a peripheral vibration damping ring 2016-05-17
8011666 Dynamic brush seal 2011-09-06
7909514 Bearing arrangement for a rotating shaft, and turbine engine equipped with such an arrangement 2011-03-22
7533533 Jet engine with a variable section nozzle of which at least one flap pivots about a pin, pins for flaps Daniel Olivier Bainachi, Mathieu Dakowski, Olivier Kreder, Romain Nicolas Lunel 2009-05-19
7510332 Compensation for an insufficient supply of lubricant in an inter-shaft bearing 2009-03-31
7488112 Assembly arrangement between a bearing inner race and a journal, race and journal suitable for such an arrangement, and turbomachine fitted therewith Philippe Pierre Vincent Bouiller, Gilles Alain Charier 2009-02-10
7404678 Rotor recentering after decoupling 2008-07-29
7384197 Bearing assembly comprising double injection of liquid lubricant, and aeronautical vehicle comprising at least one such assembly 2008-06-10
7290769 Sealing device with a brush gasket and flexible washer for a high-pressure turbine of a turbomachine Guy Dusserre-Telmon 2007-11-06
7258524 Method of regulating the flow rate of air in a rotary shaft of a turbomachine Jerome Friedel, Jean-Pierre Mourlan 2007-08-21
7086649 Gasket with two concentric lips 2006-08-08
7040811 Oil-damped sealed rolling bearing Guy Dusserre-Telmon 2006-05-09
6872003 Oil-damped rolling bearing Guy Dusserre-Telmon 2005-03-29
6799416 Device for supporting and recentering the shaft of a turbojet fan after uncoupling Patrick Morel 2004-10-05
6328311 Dual-contact brush seal Monique Thore 2001-12-11
6261003 Apparatus for controlling the radial play of a roller bearing Guy Dusserre-Telmon 2001-07-17
5749660 Bearing assembly with dynamic drainage supplied with lubricant Guy Dusserre-Telmon, Christophe Yvon Gabriel Tourne 1998-05-12
5700011 Sealing unit with axial brushes controlled by static pressure in axial movement Daniel Olivier Bainachi, Guy Dusserre-Telmon 1997-12-23
5445394 Sealing means between a pressurized chamber and a lubricated chamber Guy Dusserre-Telmon 1995-08-29