Latest Patents

Patents imply intellectual property and it has a $ value that can be associated depending on the field and type of patent that is allocated. Patents also increase the enterprise value of the company and help prevent copy-cats from copying the idea without having royalt payments or licencing deals. We like it when companies get patents awarded!. To protect IP companies aggressively file provisional patents even before they have a working product. The below table provides a way to look at what has been done by companies and use this as a factor to make investment decisions.

     
Title Filing Date Publication Date Grant Date
High-capacity cylindrical roller bearing and cage 2022-6-29 2023-1-12
Corona protection insulation system 2022-5-19 2022-12-08
Skew limiting bearing cage 2022-4-15 2022-10-20
Vacuum pressure impregnation method for insulation system 2022-4-11 2022-11-10
Mechanical strength of connection of wound rotor generator/motor 2022-3-11 2022-9-22
Winding insulation system 2021-11-19 2023-3-14 2023-3-14
Small-fraction nanoparticle resin for electric machine insulation systems 2021-10-06 2022-8-04
Bearing assembly with stainless steel race 2021-7-14 2022-1-20
Non-elliptical contact profile for roller bearing 2021-5-28 2023-4-11 2023-4-11
Non-elliptical contact profile for roller bearing 2021-5-28 2021-9-16
Roller bearing with axially-fixed, rotatable rib flange 2021-3-10 2021-9-23
Split tapered roller bearing 2021-2-26 2021-6-17
Dual step quenched martensite for bearing applications, and bearing produced … 2021-1-18 2022-7-21
Absolute position sensor using hall array 2020-11-23 2022-7-05 2022-7-05
Position sensor system using equidistantly spaced magnetic sensor arrays 2020-10-06 2022-12-29
Stacked thrust tapered dissimilar series roller bearing 2020-7-22 2022-3-29 2022-3-29
Two-piece composite tapered roller bearing outer ring with interference fit and … 2020-6-24 2022-5-25
Roller sequencing for improved bearing runout 2020-4-20 2023-2-08
Wire-formed bearing cage 2019-10-09 2022-4-06 2022-4-06
High surface compressive stress for through hardening 2019-4-12 2021-9-29
Self retained multi-row bearing unit and installing method 2019-4-05 2019-10-10
Roller seating device for tapered roller bearings 2018-10-11 2023-2-16 2023-2-16
Steel Article Having Improved Contact Fatigue Resistance 2018-7-09 2018-12-13
Electrically conductive belt 2018-5-30 2019-7-24
Seal carrier arrangement for large diameter bearing 2017-12-21 2018-9-27
Method of forming a component 2017-10-11 2018-2-15
Bearing assembly and bearing cage 2017-9-15 2020-8-25 2020-8-25
ROLLING BEARING WITH INCREASED ROLLING AND FLANGE CONTACT 2017-7-10 2020-5-11 2020-5-11
Method of forming a bearing component 2016-12-13 2017-3-30
Boron soap compounds for lubricating grease compositions 2016-9-22 2017-3-30
Split tapered double row bearing assembly for a wind turbine mainshaft 2016-7-07 2017-1-12
Bearing package and installation tool 2016-5-17 2018-3-28
Drill bit 2016-5-10 2016-11-17
Hybrid power transmission cord 2016-4-29 2016-8-25
Bearing seal 2016-3-10 2016-9-22
Apparatus and method for preloading bearing assemblies 2016-3-01 2019-1-09
Programmable sensor 2015-12-28 2017-11-08
Bearing and method of forming a bearing 2015-5-13 2022-8-25 2022-8-25
Wind turbine main shaft bearing and method of upgrading a main shaft bearing 2015-5-01 2018-3-01
Fixture for installing a seal wear ring 2015-3-18 2016-9-22
Mill roll with hollow center shaft for circulating fluid and method for … 2015-3-16 2015-9-24
Apparatus for induction hardening 2015-2-25 2018-3-20 2018-3-20
Non-contact labyrinth seal assembly and method of construction thereof 2015-2-13 2016-3-22 2016-3-22
Bearing adjustment using modal analysis 2014-11-25 2015-6-11
High speed ball bearing for dental or medical handpieces 2014-11-25 2015-3-26
Bearing cage and assembly with lubrication stimulant 2014-11-10 2015-5-14
Bearing cage and assembly with directed flow 2014-11-10 2015-5-14
To mitigate the wind turbine connector of torque reversal 2014-9-26 2019-4-30 2019-4-30
Hall effect sensor circuit with offset compensation 2014-9-04 2017-8-31
Retainer 2014-8-25 2019-2-05 2019-2-05
Non-marking roller chain 2014-8-14 2015-2-14
High speed sensing system 2014-8-13 2017-6-21
Hall effect sensor and system with improved sensitivity 2014-8-13 2020-9-30 2020-9-30
Programmable interpolation module for a sensor system 2014-8-13 2016-2-18
Sensor assembly 2014-7-30 2014-11-20
double row tapered roller thrust bearing for improved load capacity 2014-6-24 2017-7-11
Relief contour for a roller bearing 2014-5-14 2016-6-09
Rotating vacuum chamber coupling assembly 2014-3-11 2015-3-11
Load sensing bearing assembly 2014-3-11 2014-10-09
Stabilized backing ring and stabilizing ring therefor 2014-2-18 2015-8-26
Dual tip cutter and method of hard turning 2013-12-13 2015-12-03
Bearing retainer 2013-12-11 2014-6-19
Epicyclic gear system having two arrays of pinions mounted on flexpins with … 2013-11-19 2015-9-29 2015-9-29
Positioning means for camshaft roller bearing 2013-9-17 2014-1-16
Inductive heating for hardening of gear teeth and components alike 2013-8-12 2013-12-12
Bearing assembly 2013-7-01 2014-1-16
Portable lifting system 2013-3-15 2014-9-18
Magnetic encoder for producing an index signal 2013-3-13 2016-11-09 2016-11-09
Compact wheel end with coupler 2013-3-08 2013-10-03
Improved segmented bearing retainer 2013-3-05 2013-12-05
Anti-fretting additives for non-lubricated contact surfaces 2013-1-24 2013-9-26
Roller chain welded extended pin 2013-1-04 2013-7-25
Independent hall effect sensor 2012-10-25 2014-10-16
Roller separator for spherical roller bearings 2012-10-22 2013-5-02
Cages for rolling element bearings and method of manufacture 2012-10-05 2013-4-11
Compact planetary gear system with stiffened carrier 2012-9-20 2013-3-28
X-ray tube bearing 2012-8-22 2013-9-03 2013-9-03
Bi-directional tapered roller bearing assembly with improved wear resistance 2012-8-17 2012-12-06
Bearing cage for a roller bearing assembly 2012-7-17 2013-2-28
Welded seam bushing. 2012-5-25 2012-11-27
Bearing and lubrication system used therewith 2012-4-24 2014-2-26
Method and table assembly for coating spherical parts 2012-4-16 2017-3-29 2017-3-29
Bearing lubrication passage 2012-3-28 2012-10-04
Variable speed compressor and control system 2012-1-27 2013-11-14
Outer race creep prevention 2012-1-11 2012-7-19
Repair roller 2012-1-06 2012-12-11 2012-12-11
Cage for a roller bearing assembled from two wire rings and a plurality of … 2011-12-22 2012-11-01
Windmill blade Mounting System 2011-9-29 2015-6-15 2015-6-15
Hole heating and spot heating via rotational or reciprocating magnetic heating 2011-9-23 2013-9-06
Liquid-cooled bearing system 2011-5-26 2011-12-15
Load split mechanism for gear transmission 2011-4-13 2013-2-20
Two-array planetary gear system with flexpins and helical gearing 2011-4-13 2013-3-13
Compact pinion and bearing assembly 2011-3-17 2011-9-22
Gear transmission load sharing mechanism 2011-3-11 2011-9-15
Epicyclical gear transmission with improved load carrying capability 2011-2-11 2011-8-18
Unified Rolling and Bending Process for Roller Bearing Cages 2011-1-28 2012-11-29
Rolling element bearing with directional grease flow 2010-12-17 2011-6-23
Apparatus for induction hardening 2010-10-11 2013-10-09
Modular assembly for an integrated flex pin drive with generator 2010-10-07 2011-5-12
Apparatus and method for controlled release of lubricant additives in bearing … 2010-9-13 2011-3-17