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Franklin R. Smith — 47 Patents

BOBorgwarner: 40 patents #7 of 1,733Top 1%

BCBorg-Warner Automotive Transmission & Engine Components: 5 patents #3 of 44Top 7%

Cortland, NY: #2 of 125 inventorsTop 2%

New York: #2,058 of 115,490 inventorsTop 2%

Overall (All Time): #59,703 of 4,157,543Top 2%

47 Patents All Time

Franklin R. Smith has been granted 47 US patents while listed as an inventor at Borgwarner. The first was granted in 1989 and the most recent in May 2021. Franklin R. Smith ranks #59,703 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Franklin R. Smith in Cortland, NY, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 47 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11002158	Camshaft phaser using both cam torque and engine oil pressure	—	2021-05-11	$99,541,000
10767518	Variable camshaft timing mechanism with a lock pin engaged by oil pressure	Daniel Brown	2020-09-08	$24,993,000
10544714	Variable camshaft timing device with two locking positions	—	2020-01-28	$39,662,000
10344632	Multi-mode variable camshaft timing device with two locking positions	—	2019-07-09	$23,545,000
10001036	Variable camshaft timing mechanism with a lock pin engaged by oil pressure	Daniel Brown	2018-06-19	$5,841,000
9803520	Multi-mode variable cam timing phaser	Brian T. Kenyon	2017-10-31	$30,676,000
9695716	Multi-mode variable cam timing phaser	Brian T. Kenyon	2017-07-04
9121358	Using camshaft timing device with hydraulic lock in an intermediate position for vehicle restarts	Anna Strehlau, David Kaitschuck	2015-09-01	$49,108,000
8893677	Dual lock pin phaser	—	2014-11-25	$54,267,000
8820280	Variable camshaft timing mechanism with a default mode	—	2014-09-02	$53,870,000
8800515	Cam torque actuated variable camshaft timing device with a bi-directional oil pressure bias circuit	—	2014-08-12	$13,022,000
8387574	Venting mechanism to enhance warming of a variable cam timing mechanism	Chad McCloy, Timothy K. White	2013-03-05	$9,504,000
8356583	Variable camshaft timing device with hydraulic lock in an intermediate position	—	2013-01-22	$47,501,000
8256393	Variable cam timing controls mounted in the camshaft	Roger T. Simpson, Roger P. Butterfield	2012-09-04	$25,204,000
7699031	Timing phaser with offset spool valve	Peter Chapman	2010-04-20	$36,278,000
7255077	CTA phaser with proportional oil pressure for actuation at engine condition with low cam torsionals	Roger T. Simpson, Marty Gardner	2007-08-14	$19,670,000
7194992	Hydraulic cushioning of a variable valve timing mechanism	—	2007-03-27	$21,993,000
7124722	Remote variable camshaft timing control valve with lock pin control	—	2006-10-24	$8,245,000
7000580	Control valves with integrated check valves	Peter Chapman, Braman Wing	2006-02-21	$8,303,000
6971354	Variable camshaft timing system with remotely located control system	Braman Wing	2005-12-06	$5,634,000
6941913	Spool valve controlled VCT locking pin release mechanism	—	2005-09-13	$5,595,000
6866013	Hydraulic cushioning of a variable valve timing mechanism	—	2005-03-15	$13,771,000
6814037	Variable camshaft timing for internal combustion engine with actuator locking	Roger T. Simpson, Marty Gardner, Braman Wing, Michael Duffield	2004-11-09	$2,796,000
6814038	Spool valve controlled VCT locking pin release mechanism	—	2004-11-09	$2,796,000
6779501	Method to reduce rotational oscillation of a vane style phaser with a center mounted spool valve	Roger T. Simpson	2004-08-24	$11,315,000