Inventor

Boris Frenkel

Inventor

Netanya, IL

Overview

10→

Patents

1977–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 10 as inventor

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

F16Kprimary

F16KValves33%

Y10TTechnical subjects covered by former us classification29%

A62CFire-fighting19%

G02BOptical elements, systems or apparatus10%

E21BEarth or rock drilling5%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%

PatentTitleYear

11,009,137Fluid control valve system and methods2021 10,082,212Fluid control valve system and methods2018 9,657,849'Fluid control valve system and methods'2017 8,616,234'Fluid control valve system and methods'2013 7,940,465'Collimator array'2011 7,454,100'Single-pole optical wavelength selector'2008 7,059,578'Diaphragm and hydraulically-operated valve using same'2006 6,216,731'Hydraulic diaphragm-actuated valve'2001 6,095,484'Spring diaphragm for shut-off valves and regulators'2000 4,044,988'Blowout ram preventer'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to ALIVERDIZADE KERIM SALIM OGLY (1)· patent assignee history

1977Patents assigned to ARZUMANOV SUREN AKOPOVICH (1)· patent assignee history

1977Patents assigned to DANIELIANTS ARMAIS AVAKOVICH (1)· patent assignee history

1977Based in Baku, SU· patent location history

2000–2021Based in Netanya, IL· patent location history

2001Based in Netania, IL· patent location history

2008–2011Based in Jerusalem, IL· patent location history

2013–2021Patents assigned to TYCO FIRE PRODUCTS LP (4)· patent assignee history

2013Patents assigned to FRENKEL BORIS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TYCO FIRE PRODUCTS LP	4	2013–2021
ALIVERDIZADE KERIM SALIM OGLY	1	1977
ARZUMANOV SUREN AKOPOVICH	1	1977
DANIELIANTS ARMAIS AVAKOVICH	1	1977
FRENKEL BORISself	1	2013

Locations

Location	Patents	Span
Netanya, IL	6	2000–2021
Jerusalem, IL	2	2008–2011
Netania, IL	1	2001
Baku, SU	1	1977