Inventor

Robert H. Williams

Inventor

Bandera, TX, US

Overview

1977–2016

Patent span

Mechanical engineering

Primary field (CPC F)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F02Bprimary

F02BInternal-combustion piston engines13%

F01CRotary-piston or oscillating-piston machines or engines11%

Y02TClimate change mitigation technologies related to transportation11%

F01BMachines or engines, in general or of positive-displacement type, e.g. steam engines9%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%

C08LCompositions of macromolecular compounds4%

C09JAdhesives4%

F24SSolar heat collectors4%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications4%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1977–1989Patents assigned to NAT STARCH CHEM CORP (4)· patent assignee history

1981–2008Patents assigned to WILLIAMS ROBERT H (9)· patent assignee history

1981–1982Patents assigned to MEADOWBROOK RESORT INC (2)· patent assignee history

1981–1984Based in Bandera, TX, US· patent location history

1981–1982Based in Maggie Valley, NC, US· patent location history

1983Patents assigned to RCA CORP (1)· patent assignee history

1988–1989Based in Homosassa, FL, US· patent location history

2005Patents assigned to DANA CORP (1)· patent assignee history

2005Based in Dallas, TX, US· patent location history

2008–2016Based in Waynesville, NC, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations