Inventor
William H. Collins
Inventor
Timonium, MD, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F24Vprimary
F24VCollection, production or use of heat not otherwise provided for13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
H04WWireless communication networks13%
B23KSoldering or unsoldering7%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles7%
C06BExplosives or thermic compositions7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
G06FElectric digital data processing7%
H04LTransmission of digital information, e.g. telegraphic communication7%
PatentTitleYear
10,488,398Chemical impairment detection system with an integrated, multi-function breath chamber20196,697,953'Method for reducing power consumption in battery powered devices'20046,424,828'Internet server and method for providing access to internet e-mail and internet web pages'20024,479,889'Compositions and method for degrading foodstuffs'1984PP004758'Flowering crabapple tree'1981PP004756'White ash'19814,053,337'Heating composition'19774,041,217'Thermal battery with metal-metal oxide heating composition'19773,969,154'Catastrophic failure of metals'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1977Patents assigned to CATALYST RESEARCH CORP (3)· patent assignee history
1976–1984Based in Timonium, MD, US· patent location history
1981Based in Circleville, OH, US· patent location history
1984Patents assigned to US ARMY (1)· patent assignee history
2002–2004Patents assigned to ERICSSON INC (2)· patent assignee history
2002–2004Based in Raleigh, NC, US· patent location history
2019Patents assigned to #1 A LIFESAFER INC (1)· patent assignee history
2019Patents assigned to #1A LIFESAFER INC (1)· patent assignee history
2019Based in Cary, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CATALYST RESEARCH CORP | 3 | 1976–1977 |
| ERICSSON INC | 2 | 2002–2004 |
| #1 A LIFESAFER INC | 1 | 2019 |
| #1A LIFESAFER INC | 1 | 2019 |
| US ARMY | 1 | 1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Timonium, Maryland, US | 4 | 1976–1984 |
| Raleigh, NC, US | 2 | 2002–2004 |
| Circleville, OH, US | 2 | 1981 |
| Cary, NC, US | 1 | 2019 |