Inventor · disambiguated record
Irwin R. Barr
Also filed as: BARR IRWIN R
47 granted patents·888 citations·filing 1955–1994
98Inventor score
Top patents by PatentIndex Score
47 records- 0198USD245016SCombined reflector and arm-supported beam, useful for solar building and the likeAAI CORP·Filed 1975·Granted Jul 12, 1977·65 cites·1 claims
- 0294US4602613ASolar energy concentrating and collecting arrangementAAI CORP·Filed 1984·Granted Jul 29, 1986·84 cites·51 claims
- 0394US4018211ASolar energy collection and transfer arrangement and method, and method of assemblyAAI CORP·Filed 1975·Granted Apr 19, 1977·84 cites·141 claims
- 0490US5405383AArticulated heart pump and method of useAAI CORP·Filed 1994·Granted Apr 11, 1995·262 cites·8 claims
- 0590US4004574ASolar energy concentrating and collecting arrangement with sun-follower and solar energy sensing power control and methodAAI CORP·Filed 1974·Granted Jan 25, 1977·47 cites·13 claims
- 0688US4147108AWarheadAAI CORP·Filed 1955·Granted Apr 3, 1979·46 cites·9 claims
- 0781US4602853ASolar energy concentrating and collecting arrangementAAI CORP·Filed 1984·Granted Jul 29, 1986·37 cites·4 claims
- 0877US4094717AMethod of assembly of an insulating panel arrangementAAI CORP·Filed 1977·Granted Jun 13, 1978·37 cites·6 claims
- 0973USD245338SBuilding structureAAI CORP·Filed 1976·Granted Aug 9, 1977·10 cites·1 claims
- 1070USD249557SBuilding structureAAI CORP·Filed 1976·Granted Sep 19, 1978·9 cites·1 claims
- 1170USD249561SRoof structureAAI CORP·Filed 1976·Granted Sep 19, 1978·9 cites·1 claims
- 1269USD249962SReflector concentrator useful for solar energyAAI CORP·Filed 1977·Granted Oct 17, 1978·9 cites·1 claims
- 1367US5279559ARemote steering system for medical catheterAAI CORP·Filed 1992·Granted Jan 18, 1994·117 cites·57 claims
- 1464USD249562SRoof structureAAI CORP·Filed 1976·Granted Sep 19, 1978·7 cites·1 claims
- 1564USD249556SBuilding structureAAI CORP·Filed 1976·Granted Sep 19, 1978·7 cites·1 claims
- 1664US4111360ASolar energy concentrating and collecting arrangement and methodAAI CORP·Filed 1976·Granted Sep 5, 1978·21 cites·18 claims
- 1763US3994435ASolar energy concentrating and collecting arrangement and methodAAI CORP·Filed 1974·Granted Nov 30, 1976·13 cites·82 claims
- 1856USD249555SBuilding structureAAI CORP·Filed 1976·Granted Sep 19, 1978·5 cites·1 claims
- 1948US4015528AHigh density armor piercing projectileUS AIR FORCE·Filed 1975·Granted Apr 5, 1977·11 cites·7 claims
- 2047USD249560SRoof structureAAI CORP·Filed 1976·Granted Sep 19, 1978·3 cites·1 claims
- 2143USD249960SBuildingAAI CORP·Filed 1977·Granted Oct 17, 1978·2 cites·1 claims
- 2240USD245015SCombined supported reflector and arm-supported beam, useful for solar buildings and the likeAAI CORP·Filed 1975·Granted Jul 12, 1977·2 cites·1 claims
- 2336USD242718SBuilding structureAAI CORP·Filed 1975·Granted Dec 14, 1976·1 cites·1 claims
- 2433USD249961SBuildingAAI CORP·Filed 1977·Granted Oct 17, 1978·0 cites·1 claims
- 2533USD249959SBuildingAAI CORP·Filed 1977·Granted Oct 17, 1978·0 cites·1 claims
- 2632USD245997SSolar buildingAAI CORP·Filed 1976·Granted Oct 4, 1977·0 cites·1 claims
- 2732USD245337SBuilding structureAAI CORP·Filed 1976·Granted Aug 9, 1977·0 cites·1 claims
- 2832USD245339SBuilding structureAAI CORP·Filed 1976·Granted Aug 9, 1977·0 cites·1 claims
- 2932USD245336SBuilding structureAAI CORP·Filed 1976·Granted Aug 9, 1977·0 cites·1 claims
- 3032USD245177SSolar buildingAAI CORP·Filed 1976·Granted Jul 26, 1977·0 cites·1 claims
- 3132USD245176SSolar buildingAAI CORP·Filed 1976·Granted Jul 26, 1977·0 cites·1 claims
- 3232USD245178SSolar buildingAAI CORP·Filed 1976·Granted Jul 26, 1977·0 cites·1 claims
- 3332USD245175SSolar buildingAAI CORP·Filed 1976·Granted Jul 26, 1977·0 cites·1 claims
- 3432USD245182SSolar buildingAAI CORP·Filed 1976·Granted Jul 26, 1977·0 cites·1 claims
- 3532USD245183SSolar buildingAAI CORP·Filed 1976·Granted Jul 26, 1977·0 cites·1 claims
- 3632USD245179SSolar buildingAAI CORP·Filed 1976·Granted Jul 26, 1977·0 cites·1 claims
- 3732USD245180SSolar buildingAAI CORP·Filed 1976·Granted Jul 26, 1977·0 cites·1 claims
- 3832USD245181SSolar buildingAAI CORP·Filed 1976·Granted Jul 26, 1977·0 cites·1 claims
- 3932USD242713SBuilding structureAAI CORP·Filed 1975·Granted Dec 14, 1976·0 cites·1 claims
- 4032USD242715SBuilding structureAAI CORP·Filed 1975·Granted Dec 14, 1976·0 cites·1 claims
- 4132USD242714SBuilding structureAAI CORP·Filed 1975·Granted Dec 14, 1976·0 cites·1 claims
- 4232USD242712SBuilding structureAAI CORP·Filed 1975·Granted Dec 14, 1976·0 cites·1 claims
- 4332USD242719SBuilding structureAAI CORP·Filed 1975·Granted Dec 14, 1976·0 cites·1 claims
- 4432USD242716SBuilding structureAAI CORP·Filed 1975·Granted Dec 14, 1976·0 cites·1 claims
- 4532USD242717SBuilding structureAAI CORP·Filed 1975·Granted Dec 14, 1976·0 cites·1 claims
- 4632USD242711SBuilding structureAAI CORP·Filed 1975·Granted Dec 14, 1976·0 cites·1 claims
- 4731USD245014SCombined supported reflector and arm-supported suspended beam, useful for solar buildings and the likeAAI CORP·Filed 1975·Granted Jul 12, 1977·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →