Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Oliver Laing — 29 Patents

IEItt Manufacturing Enterprises: 5 patents #114 of 1,404Top 9%
XHXylem Ip Holdings: 2 patents #11 of 85Top 15%
XRXylem Ip Management S. À R.L.: 2 patents #9 of 41Top 25%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Oliver Laing has been granted 29 US patents while listed as an inventor at Itt Manufacturing Enterprises. The first was granted in 1980 and the most recent in January 2022. Oliver Laing ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Oliver Laing in Herrenberg, CA, DE.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11221149 Pump device, industrial water system, method for operating an industrial water system, and self-teaching method for a delivery pump in an industrial water system 2022-01-11
11111926 Switching of a pump based on the throughput determined by a thermal flow meter 2021-09-07
10352317 Method for determining a through-flow quantity in a fluid delivery system, method for determining an amount of energy of a delivery fluid, fluid delivery system and pump 2019-07-16
8934763 Water delivery system and method for making hot water available in a domestic hot water installation 2015-01-13
8714934 Circulation pump, heating system and method of determining the flow rate of a liquid through a pipe Karsten Laing 2014-05-06 $19,321,000
7854599 Circulating pump and method for the fluid lubrication of a spherical bearing in an electric motor 2010-12-21 $31,182,000
7832421 System and method for making hot water available in a domestic water installation and domestic water installation 2010-11-16 $9,526,000
7648347 Device for the local cooling or heating of an object 2010-01-19 $21,506,000
7619382 Solar circulation pump and method for controlling a solar circulation pump, for controlling the starting of and for setting the performance of a solar circulation pump 2009-11-17 $11,759,000
6390381 Control unit and process for adjusting the heating loops in large area heating systems and to control the adjusted heating loops 2002-05-21
4919104 Reciprocating machine Hartmut Hensel, Karsten Laing 1990-04-24
4880362 Rotor with stabilizing magnets Karsten Laing, Nikolaus Laing 1989-11-14
4873828 Energy storage for off peak electricity Johannes L. N. Laing 1989-10-17
4869314 Heat exchanger with secondary and tertiary heat exchange surface Karsten Laing, Birger J. Laing, Doerte Laing 1989-09-26
4710100 Wind machine Johannes L. N. Laing 1987-12-01
4703748 Destratifier for hot water tanks Inge Laing, Karsten Laing, Birger J. Laing 1987-11-03
4629116 Power saving thermal carrier circulating pump particularly for heat pump heating systems Karsten Laing 1986-12-16
4580335 Spherical rotor for electrical motors Nikolaus Laing, Karsten Laing 1986-04-08
4526005 Long-period thermal storage accumulators Nikolaus Laing, Ingeborg Laing 1985-07-02
4516721 Pressureless large-area heating system Karsten Laing, Ludwig Ludin 1985-05-14
4471835 Heat transfer pump Karsten Laing, Ludwig Ludin 1984-09-18
4445566 Latent heat storage means Karsten Laing, Inge Laing 1984-05-01
4437484 Utility water system with a pressureless storage container, particularly for solar installations Karsten Laing, Nikolaus Laing, Ludwig Ludin 1984-03-20
4399656 Long-period thermal storage accumulators Nikolaus Laing, Ingeborg Laing 1983-08-23
4400286 Heat storage materials suitable in particular for indoor air cooling Peter Schaper 1983-08-23