Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WC

William Cox — 14 Patents

AEAcr Electronics: 9 patents #1 of 38Top 3%
HSHitachi Data Systems: 2 patents #17 of 60Top 30%
Sunrise, FL: #73 of 1,476 inventorsTop 5%
Florida: #3,685 of 67,251 inventorsTop 6%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
William Cox has been granted 14 US patents while listed as an inventor at Acr Electronics. The first was granted in 1981 and the most recent in June 2024. William Cox ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list William Cox in Sunrise, FL, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12019164 Unintentional RF radiators filter protection for a cospas sarsat emergency locator transmitter (ELT) GNSS receiver Irek Gora 2024-06-25
10923694 Safety battery pack and protective enclosure to reduce battery fire or explosion damage Thomas J. Pack, Ricardo Raimondo, Santiago Contreras 2021-02-16
10700547 Emergency locating transmitter with alkaline battery and supercapacitor power supply Isaac Michael Johnson, Irek Gora 2020-06-30
10236484 Emergency locator transmitter (ELT) with separated outside battery pack for safety from battery event Thomas J. Pack, Ricardo Raimondo, Santiago Contreras 2019-03-19
9544749 Apparatus for emergency communications using dual satellite communications systems for redundancy and a means of providing additional information to rescue services to support emergency response Christopher Paul Hoffman, Thomas J. Pack 2017-01-10
9407352 Dual-satellite emergency locator beacon and method for registering, programming and updating emergency locator beacon over the air Christopher Paul Hoffman, Thomas J. Pack 2016-08-02
9322897 Apparatus for emergency communications using dual satellite communications systems in a compact housing Christopher Paul Hoffman, Thomas J. Pack 2016-04-26
9197316 Method and apparatus for testing emergency locator beacons incorporating over the air responses back to the emergency locator beacon Christopher Paul Hoffman, Thomas J. Pack 2015-11-24
9178601 Apparatus for emergency communications using dual satellite communications systems for redundancy and a means of providing additional information to rescue services to support emergency response Christopher Paul Hoffman, Thomas J. Pack 2015-11-03
9049585 Method of providing additional information to emergency services about emergency locator beacons Christopher Paul Hoffman, Thomas J. Pack 2015-06-02
9031497 Dual-satellite emergency locator beacon and method for registering, programming and updating emergency locator beacon over the air Christopher Paul Hoffman, Thomas J. Pack 2015-05-12
6170082 Taking corrective action in computer programs during instruction processing Milton Wayne Demaray 2001-01-02 $569,000
5740442 Method and apparatus for identifying and correcting date calculation errors caused by truncated year values Milton Wayne Demaray 1998-04-14 $140,000
4285082 Surfboard safety and control accessory 1981-08-25