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For the Inventor, By the Inventor

Cambridge, MA, United States of America

Empower Corporation


USPTO Granted Patents = 4

Trademarks = 3

Forward Citations = 454

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3 inventors (with patents filed for the assignee):

goldMedal Jeffrey Hastings Lang (2 out of 35 patents)

silverMedal William Anders Peterson (2 out of 35 patents)

bronzeMedal David H Staelin (2 out of 5 patents)


4 patents:

1. 8587322 - Methods and apparatus for motor emulation (2013-11-19),
2. 6850032 - Methods and apparatus for providing a dual voltage inverter (2005-02-01),
3. 6059062 - Powered roller skates (2000-05-09),
4. 6050357 - Powered skateboard (2000-04-18),
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USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#411 in Cambridge, MA

#3,313 in Massachusetts

#60,641 in US

Cambridge, MA (US)
Cambridge, MA, United States of America

Empower Corporation

Forward Citations = 454

3 inventors:

goldMedal Jeffrey Hastings Lang (2 out of 35 patents)

silverMedal William Anders Peterson (2 out of 35 patents)

bronzeMedal David H Staelin (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Empower Corporation. Retrieved from https://idiyas.com/company/empower

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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