Inventor
Shailesh P. Waikar
Inventor
Cockeysville, MD, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters16%
H02KDynamo-electric machines11%
H01QAntennas, i.e. radio aerials9%
H04BTransmission9%
B24BMachines, devices, or processes for grinding or polishing7%
B25FCombination or multi-purpose tools not otherwise provided for7%
G08CTransmission systems for measured values, control or similar signals7%
B23DPlaning4%
H02JElectric power networks4%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems4%
PatentTitleYear
11,128,250Antenna for communicating with a motor202110,992,207Electric static discharge protection for power tools202110,651,778Antenna for communicating with a motor202010,414,033Power tool hall effect mode selector switch201910,187,002Antenna for communicating with a motor201910,181,774NFC antenna for communicating with a motor and method of manufacturing and using same20199,812,930'Control unit for a power tool'20179,318,932'Control unit for a power tool'20169,166,422'Battery based portable power supply'20157,821,217'Electronically commutated motor and control system employing phase angle control of phase current'20107,602,137'Electronically commutated motor and control system'20097,570,011'Battery charger'20097,410,006'Power tool anti-kickback system with rotational rate sensor'20087,371,150'Electric sander and motor control therefor'20087,318,768'Low profile electric sander'20087,270,591'Electric sander and motor control therefor'20077,180,200'Starter system for portable internal combustion engine electric generators using a portable universal battery pack'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2021Patents assigned to BLACK & DECKER INC (13)· patent assignee history
2007–2010Based in Cockeysville, MD, US· patent location history
2015–2016Patents assigned to EKSTROM ERIK (2)· patent assignee history
2015–2016Patents assigned to WAIKAR SHAILESH P (2)· patent assignee history
2015Patents assigned to BAILEY JR ROUSE ROBY (1)· patent assignee history
2015–2019Based in Parkville, MD, US· patent location history
2019–2021Patents assigned to REGAL BELOIT AMERICA INC (4)· patent assignee history
2019–2021Based in Fort Wayne, IN, US· patent location history
2021Based in Perry Hall, MD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BLACK & DECKER INC | 13 | 2007–2021 |
| REGAL BELOIT AMERICA INC | 4 | 2019–2021 |
| EKSTROM ERIK | 2 | 2015–2016 |
| WAIKAR SHAILESH Pself | 2 | 2015–2016 |
| BAILEY JR ROUSE ROBY | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cockeysville, Maryland, US | 8 | 2007–2010 |
| Fort Wayne, IN, US | 4 | 2019–2021 |
| Parkville, Maryland, US | 4 | 2015–2019 |
| Perry Hall, Maryland, US | 1 | 2021 |