Patent Profile of the Person

Profile: BOSTAN Ion (Update: 01.04.2024)

Date cumulate

**Cumulated data**
Total of filed applications, of which for:	154
Patents	123
Short-term patents	31
Utility models	0
Titles of protection granted/issued, of which:
patents (BI)	115/111
short term patents (BISD)	24/23
utitity models (MU)	0/0
3
Applications in which inventor is applicant	3
Total of valid titles of protection	7 (BI:6 BISD:1 MU:0)
Invalid patents with the right of revalidation	0
Total titles of protection being valid more than 5 years	2
Average life of patent (years)	4.8 BI: 4.8 BISD: 5.1

Anul	Brevete de invenţie	Total
1993	1	1
1995	24	24
1997	1	1
1999	1	1
2000	2	2
2001	18	18
2002	5	5
2003	6	6
2004	7	8
2005	30	30
2006	4	4
2007	5	5
2008	2	2
2010	2	5
2011	0	1
2012	1	3
2013	0	2
2014	1	1
2015	3	7
2016	1	10
2017	0	4
2018	2	2
2019	2	2
2020	3	4
2023	2	6

Anul	Brevete de invenţie	Brevete de invenţie de scurtă durată
1996	4	0
1997	18	0
2000	2	0
2002	1	0
2003	7	0
2004	6	0
2005	11	0
2006	21	0
2007	7	0
2008	13	0
2009	6	1
2010	2	0
2011	0	3
2012	2	1
2013	1	2
2014	0	1
2016	3	3
2017	0	5
2018	1	5
2019	0	1
2021	2	1
2022	2	0
2023	1	0
2024	1	0

Top IPC subclasses

**Top IPC subclasses**
Nr.	Subclasă	Total	Descrierea
1	F16H	62	gearing
2	F03B	44	machines or engines for liquids
3	F03D	30	Wind motors
4	B23F	22	making gears or toothed racks
5	B24B	12	machines, devices, or processes for grinding or polishingdressing or conditioning of abrading surfac
6	B23H	12	Working of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool; such working combined with other forms of working of metal
7	B29C	11	shaping or joining of plasticsshaping of substances in a plastic state, in generalafter- treatment o
8	F24J	8	Production or use of heat not otherwise provided for
9	B60K	8	arrangement or mounting of propulsion units or of transmissions in vehiclesarrangement or mounting o
10	B64C	5	aeroplaneshelicopters
11	G01F	4	measuring volume, volume flow, mass flow, or liquid levelmetering by volume
12	B21H	4	making particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls
13	B21D	4	working or processing of sheet metal or metal tubes, rods or profiles without essentially removing m
14	C10M	4	lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a l
15	H02S	4
16	B23B	3	turningboring
17	E02B	3	hydraulic engineering
18	B24D	3	tools for grinding, buffing, or sharpening
19	B23K	3	soldering or unsolderingweldingcladding or plating by soldering or weldingcutting by applying heat l
20	F03G	3	spring, weight, inertia, or like motorsmechanical-power-producing devices or mechanisms, not otherwi

Top IPC subgroups

**Top IPC subgroups**
Nr.	Subgrupă	Total
1	F16H 1/32	31
2	B23F 9/06	11
3	F16H 1/28	11
4	F03B 13/12	10
5	F03B 7/00	9
6	F03B 13/18	8
7	B23H 1/00	7
8	B23F 19/00	6
9	F03D 1/00	6
10	F03D 3/02	5
11	B60K 16/00	4
12	F03B 13/16	4
13	F16H 1/00	4
14	B60K 7/00	3
15	B23H 7/02	3
16	B24B 1/00	3
17	F03B 13/00	3
18	F03D 3/06	3
19	F03D 7/04	3
20	F24J 2/42	3

Cooperarea

Top-10 Inventors/Co-inventors (in the case of inventor profile)

**Top-10 Inventors/Co-inventors (in the case of inventor profile)**
Nr.	Nume	Total
1	DULGHERU Valeriu	119
2	CIOBANU Radu	35
3	BOSTAN Viorel	35
4	CIOBANU Oleg	34
5	MAZURU Sergiu	29
6	DICUSARĂ Ion	21
7	VACULENCO Maxim	18
8	SOCHIREANU Anatol	15
9	CIUPERCĂ Radu	14
10	BODNARIUC Ion	9

Top-10 Co-applicants/applicants (in the case of inventor profile)

**Top-10 Co-applicants/applicants (in the case of inventor profile)**
Nr.	Nume	Total
1	UNIVERSITATEA TEHNICĂ A MOLDOVEI	148
2	INSTITUTUL DE CERCETĂRI PENTRU HIDRAULICĂ ŞI PNEUMATICĂ	6
3	UNIVERSITATEA "TRANSILVANIA" DIN BRAŞOV	3
4	BOSTAN Viorel	2
5	VACULENCO Maxim	2
6	OBOROC Mihai	1
7	MAZURU Sergiu	1
8	OPREA Anatolie	1
9	OGLINDA Grigore	1
10	DULGHERU Valeriu	1

Top-10 Co-owners/owners (in the case of inventor profile)

**Top-10 Co-owners/owners (in the case of inventor profile)**
Nr.	Nume	Total
1	UNIVERSITATEA TEHNICĂ A MOLDOVEI	131
2	UNIVERSITATEA "TRANSILVANIA" DIN BRAŞOV	3
3	INSTITUTUL DE CERCETĂRI PENTRU HIDRAULICĂ ŞI PNEUMATICĂ	3
4	BABAIAN Ion	2
5	BOSTAN Viorel	2
6	VACULENCO Maxim	2
7	S.R.L. "PRECESIA"	2
8	INSTITUŢIA PUBLICĂ UNIVERSITATEA TEHNICĂ A MOLDOVEI	1
9	CENTRUL ŞTIINŢIFIC COOPERATIST DE PRODUCŢIE "RESTPIES"	1

Top-10 foreign co-inventors

**Top-10 foreign co-inventors**
Nr.	Ţara	Nume	Total
1	RO	DUMITRESCU Catalin	9
2	DE	IONESCU Florin	4
3	RO	VIŞA Ion	4
4	DE	CACUCI Dan Gabriel	2
5	RO	SLĂTINEANU Laurenţiu	2
6	CH	GHEORGHE Adrian	1
7	RU	Utiuşev Rafic	1
8	BY	SCOIBEDA Anatolii	1

Top 10 foreign co-applicants

**Top 10 foreign co-applicants**
Nr.	Ţara	Nume	Total
1	RO	INSTITUTUL DE CERCETĂRI PENTRU HIDRAULICĂ ŞI PNEUMATICĂ	6
2	RO	UNIVERSITATEA "TRANSILVANIA" DIN BRAŞOV	3

Top-10 foreign co-owners

**Top-10 foreign co-owners**
Nr.	Ţara	Nume	Total
1	RO	INSTITUTUL DE CERCETĂRI PENTRU HIDRAULICĂ ŞI PNEUMATICĂ	3
2	RO	UNIVERSITATEA "TRANSILVANIA" DIN BRAŞOV	3

Top patents cited by person

**Top patents cited by person**
Nr.	Ţara	Număr	Total
1	MD	2288	6
2	SU	1481539	5
3	MD	550	4
4	SU	1594329	4
5	SU	1758941	4
6	MD	2120	3
7	MD	2177	3
8	SU	1663857	3
9	SU	1758322	3
10	SU	1409804	3

Top patents cited by examiners(in Search Reports)

**Top patents cited by examiners(in Search Reports)**
Nr.	Număr	Total
1	476	13
2	3817	11
3	606	9
4	2288	9
5	2965	8
6	1421	8
7	471	7
8	4401	7
9	4354	7
10	2729	7

The most cited person patents(in Description)

**The most cited person patents(in Description)**
Nr.	Ţara	Număr	Total	Autocitări
1	MD	2288	6	6
2	MD	550	4	4
3	MD	2120	3	2
4	MD	2821	3	0
5	MD	2981	3	0
6	MD	2965	3	2
7	MD	2177	3	2
8	MD	476	3	0
9	MD	4401	2	1
10	MD	2992	2	2

The most longeval person patents

**The most longeval person patents**
Nr.	Număr brevet	Solicitant	Inventator	Titular	Titlu	Valabil pînă la	Valabil (ani)
1	1886	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	BOSTAN Ion, MD; ŢOPA Mihai, MD; DULGHERU Valeriu, MD; VACULENCO Maxim, MD;	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	Angrenaj precesional şi procedeu de realizare a lui	13.10.2009	9
2	2288	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	BOSTAN Ion, MD; BOGDAN Valeriu, MD; DULGHERU Valeriu, MD; BOSTAN Nicolae, MD; CIUPERCĂ Radu, MD;	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	Staţie hidraulică	13.09.2008	7
3	1179	CENTRUL ŞTIINŢIFIC COOPERATIST DE PRODUCŢIE "RESTPIES", MD;	MOROZ Nicolai, MD; BOSTAN Ion, MD; DULGHERU Valeriu, MD; ROŞCOVANU Gheorghe, MD;	CENTRUL ŞTIINŢIFIC COOPERATIST DE PRODUCŢIE "RESTPIES", MD;	Instalaţie energetică	20.07.2001	6
4	1421	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	BOSTAN Ion, MD; DULGHERU Valeriu, MD; VACULENCO Maxim, MD;	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	Reductor planetar precesional (variante)	26.09.2003	6
5	2106	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	BOSTAN Ion, MD; ŢOPA Mihai, MD; DULGHERU Valeriu, MD; OPREA Anatolie, MD; CIUPERCĂ Radu, MD;	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	Turbină elicoidală eoliană	13.10.2006	6
6	2	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	BOSTAN Ion, MD; DULGHERU Valeriu, MD; CIUPERCĂ Rodion, MD; CIOBANU Radu, MD;	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	Multiplicator precesional (variante)	09.09.2010	6
7	1151	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	BOSTAN Viorel, MD; BOSTAN Ion, MD; DULGHERU Valeriu, MD; CIOBANU Oleg, MD; CIOBANU Radu, MD;	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	Instalaţie de conversie a energiei eoliene	28.11.2022	6
8	3845	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	BOSTAN Ion, MD; DULGHERU Valeriu, MD; BOSTAN Viorel, MD; SOCHIREANU Anatol, MD; CIOBANU Oleg, MD; CIOBANU Radu, MD;	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	Staţie hidraulică	05.03.2014	6
9	3846	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	BOSTAN Ion, MD; GHEORGHE Adrian, CH; DULGHERU Valeriu, MD; BOSTAN Viorel, MD; SOCHIREANU Anatol, MD; CIOBANU Oleg, MD; CIOBANU Radu, MD;	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	Staţie hidraulică cu ax orizontal	05.03.2014	6
10	1176	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	BOSTAN Viorel, MD; BOSTAN Ion, MD; DULGHERU Valeriu, MD; CIOBANU Radu, MD; CIOBANU Oleg, MD;	UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD;	Instalaţie de conversiune a energiei valurilor	23.12.2022	6

List of valid patents where the person is the first owner

List of valid patents where the person is the first owner
Nr.	Număr brevet	Valabil pînă la	Valabil (ani)	Statutul	Titlu
1	4700	14.03.2024	5	Brevet valabil	Procedeu de prelucrare a dinţilor angrenajului precesional
2	4731	17.09.2023	5	Brevet valabil	Roată-satelit
3	1536	06.03.2025	5	Brevet valabil (scurta durata)	Transmisie planetară precesională